0001713683-22-000056 | 10-Q | XBRL Viewer

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Cover Page - shares	9 Months Ended
Cover Page - shares	Apr. 30, 2022	May 31, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Apr. 30, 2022
Document Transition Report	false
Entity File Number	001-38413
Entity Registrant Name	ZSCALER, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	26-1173892
Entity Address, Address Line One	120 Holger Way
Entity Address, City or Town	San Jose
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	95134
City Area Code	408
Local Phone Number	533-0288
Title of 12(b) Security	Common Stock, $0.001 Par Value
Trading Symbol	ZS
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Shares Outstanding		141,862,695
Entity Central Index Key	0001713683
Current Fiscal Year End Date	--07-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3
Amendment Flag	false

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Current assets:
Cash and cash equivalents	$ 594,893	$ 275,898
Short-term investments	1,062,981	1,226,654
Accounts receivable, net	272,092	257,109
Deferred contract acquisition costs	75,897	57,373
Prepaid expenses and other current assets	41,182	31,269
Total current assets	2,047,045	1,848,303
Property and equipment, net	141,692	108,576
Operating lease right-of-use assets	45,185	44,339
Deferred contract acquisition costs, noncurrent	181,402	149,657
Acquired intangible assets, net	27,034	32,129
Goodwill	59,823	58,977
Other noncurrent assets	22,363	15,650
Total assets	2,524,544	2,257,631
Current liabilities:
Accounts payable	15,234	12,547
Accrued expenses and other current liabilities	43,160	22,908
Accrued compensation	102,678	93,622
Deferred revenue	731,904	571,286
Operating lease liabilities	19,600	19,842
Total current liabilities	912,576	720,205
Convertible senior notes, net	954,578	913,538
Deferred revenue, noncurrent	86,839	59,315
Operating lease liabilities, noncurrent	31,028	31,225
Other noncurrent liabilities	7,946	4,453
Total liabilities	1,992,967	1,728,736
Commitments and contingencies (Note 10)
Stockholders’ Equity
Common stock; $0.001 par value; 1,000,000 shares authorized as of April 30, 2022 and July 31, 2021; 141,847 and 138,662 shares issued and outstanding as of April 30, 2022 and July 31, 2021, respectively	142	139
Additional paid-in capital	1,450,139	1,131,006
Accumulated other comprehensive loss	(24,478)	(650)
Accumulated deficit	(894,226)	(601,600)
Total stockholders’ equity	531,577	528,895
Total liabilities and stockholders’ equity	$ 2,524,544	$ 2,257,631

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Apr. 30, 2022	Jul. 31, 2021
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	1,000,000,000	1,000,000,000
Common stock, shares issued (in shares)	141,847,000	138,662,000
Common stock, shares outstanding (in shares)	141,847,000	138,662,000

Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Income Statement [Abstract]
Revenue	$ 286,807	$ 176,404	$ 772,887	$ 476,026
Cost of revenue	64,022	38,977	173,974	104,839
Gross profit	222,785	137,427	598,913	371,187
Operating expenses:
Sales and marketing	192,132	115,730	520,991	323,022
Research and development	76,578	40,952	210,989	118,473
General and administrative	40,672	24,595	111,833	70,107
Total operating expenses	309,382	181,277	843,813	511,602
Loss from operations	(86,597)	(43,850)	(244,900)	(140,415)
Interest income	949	593	1,979	2,288
Interest expense	(14,246)	(13,436)	(42,121)	(39,730)
Other income (expense), net	(2,001)	71	(3,434)	857
Loss before income taxes	(101,895)	(56,622)	(288,476)	(177,000)
Provision (benefit) for income taxes	(490)	1,837	4,150	4,006
Net loss	$ (101,405)	$ (58,459)	$ (292,626)	$ (181,006)
Net loss per share, basic (in dollars per share)	$ (0.72)	$ (0.43)	$ (2.08)	$ (1.34)
Net loss per share, diluted (in dollars per share)	$ (0.72)	$ (0.43)	$ (2.08)	$ (1.34)
Weighted-average shares used in computing net loss per share, basic (in shares)	141,422	136,385	140,403	134,938
Weighted-average shares used in computing net loss per share, diluted (in shares)	141,422	136,385	140,403	134,938

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (101,405)	$ (58,459)	$ (292,626)	$ (181,006)
Available-for-sale securities:
Change in net unrealized losses on available-for-sale securities	(7,121)	(316)	(12,532)	(658)
Cash flow hedging instruments:
Change in net unrealized gains (losses)	(9,304)	572	(13,773)	994
Net realized losses (gains) reclassified into net loss	1,246	(69)	2,477	(140)
Net change on cash flow hedges	(8,058)	503	(11,296)	854
Other comprehensive loss	(15,179)	187	(23,828)	196
Comprehensive loss	$ (116,584)	$ (58,272)	$ (316,454)	$ (180,810)

Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Beginning balance (in shares) at Jul. 31, 2020		132,817
Beginning balance at Jul. 31, 2020	$ 484,829	$ 133	$ 823,804	$ 463	$ (339,571)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)		1,891
Issuance of common stock upon exercise of stock options	13,910	$ 2	13,908
Issuance of common stock under the employee stock purchase plan (in shares)		131
Issuance of common stock under the employee stock purchase plan	8,563		8,563
Vesting of restricted stock units and other stock issuances (in shares)		2,056
Vesting of restricted stock units and other stock issuances	0	$ 2	(2)
Vesting of early exercised stock options	93		93
Stock-based compensation	181,522		181,522
Other comprehensive loss (income)	196			196
Net loss	(181,006)				(181,006)
Ending balance (in shares) at Apr. 30, 2021		136,895
Ending balance at Apr. 30, 2021	508,107	$ 137	1,027,888	659	(520,577)
Beginning balance (in shares) at Jan. 31, 2021		135,858
Beginning balance at Jan. 31, 2021	502,704	$ 136	964,214	472	(462,118)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)		392
Issuance of common stock upon exercise of stock options	2,665		2,665
Vesting of restricted stock units and other stock issuances (in shares)		645
Vesting of restricted stock units and other stock issuances	0	$ 1	(1)
Stock-based compensation	61,010		61,010
Other comprehensive loss (income)	187			187
Net loss	(58,459)				(58,459)
Ending balance (in shares) at Apr. 30, 2021		136,895
Ending balance at Apr. 30, 2021	$ 508,107	$ 137	1,027,888	659	(520,577)
Beginning balance (in shares) at Jul. 31, 2021	138,662	138,662
Beginning balance at Jul. 31, 2021	$ 528,895	$ 139	1,131,006	(650)	(601,600)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)	814	814
Issuance of common stock upon exercise of stock options	$ 6,190		6,190
Issuance of common stock under the employee stock purchase plan (in shares)		109
Issuance of common stock under the employee stock purchase plan	11,509		11,509
Vesting of restricted stock units and other stock issuances (in shares)		2,262
Vesting of restricted stock units and other stock issuances	1,703	$ 3	1,700
Stock-based compensation	299,734		299,734
Other comprehensive loss (income)	(23,828)			(23,828)
Net loss	$ (292,626)				(292,626)
Ending balance (in shares) at Apr. 30, 2022	141,847	141,847
Ending balance at Apr. 30, 2022	$ 531,577	$ 142	1,450,139	(24,478)	(894,226)
Beginning balance (in shares) at Jan. 31, 2022		141,063
Beginning balance at Jan. 31, 2022	539,367	$ 141	1,341,346	(9,299)	(792,821)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)		150
Issuance of common stock upon exercise of stock options	1,319		1,319
Vesting of restricted stock units and other stock issuances (in shares)		634
Vesting of restricted stock units and other stock issuances	0	$ 1	(1)
Stock-based compensation	107,475		107,475
Other comprehensive loss (income)	(15,179)			(15,179)
Net loss	$ (101,405)				(101,405)
Ending balance (in shares) at Apr. 30, 2022	141,847	141,847
Ending balance at Apr. 30, 2022	$ 531,577	$ 142	$ 1,450,139	$ (24,478)	$ (894,226)

Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands

9 Months Ended

Apr. 30, 2022

Apr. 30, 2021

Cash Flows From Operating Activities

Net loss

$ (292,626)

$ (181,006)

Adjustments to reconcile net loss to cash provided by operating activities:

Depreciation and amortization expense

29,437

21,401

Amortization expense of acquired intangible assets

6,695

4,729

Amortization of deferred contract acquisition costs

48,793

28,577

Amortization of debt discount and issuance costs

41,043

38,648

Non-cash operating lease costs

18,988

15,156

Stock-based compensation expense

294,745

178,538

Amortization of investment premiums, net of accretion of purchase discounts

5,942

8,600

Deferred income taxes

(521)

(1,502)

Impairment of assets

416

Other

649

Changes in operating assets and liabilities, net of effects of business acquisitions

Accounts receivable

(15,449)

(20,128)

Deferred contract acquisition costs

(99,062)

(71,130)

Prepaid expenses, other current and noncurrent assets

(10,354)

1,797

Accounts payable

2,966

6,421

Accrued expenses, other current and noncurrent liabilities

10,150

3,008

Accrued compensation

9,056

11,583

Deferred revenue

188,595

128,414

Operating lease liabilities

(20,273)

(16,221)

Net cash provided by operating activities

218,774

157,304

Cash Flows From Investing Activities

Purchases of property, equipment and other assets

(48,046)

(34,215)

Capitalized internal-use software

(14,167)

(7,047)

Payments for business acquisitions, net of cash acquired

(380)

(29,420)

Strategic investments

(2,877)

Purchases of short-term investments

(810,111)

(724,472)

Proceeds from maturities of short-term investments

955,279

562,744

Proceeds from sale of short-term investments

22,499

Net cash provided by (used in) investing activities

82,575

(212,788)

Cash Flows From Financing Activities

Proceeds from issuance of common stock upon exercise of stock options

6,190

13,910

Proceeds from issuance of common stock under the employee stock purchase plan

11,509

8,563

Payment of deferred consideration related to business acquisitions

(50)

(2,250)

Other

(3)

Net cash provided by financing activities

17,646

20,223

Net increase (decrease) in cash and cash equivalents

^[1]

318,995

(35,261)

Cash and cash equivalents at beginning of period

^[1]

275,898

141,851

Cash and cash equivalents at end of period

^[1]

594,893

106,590

Supplemental Disclosure of Cash Flow Information

Cash paid for income taxes, net of tax refunds

3,917

3,580

Cash paid for interest expense

719

743

Non-Cash Activities

Operating lease right-of-use assets obtained in exchange for operating lease obligations, net of terminations

18,624

27,622

Net change in purchased equipment included in accounts payable and accrued expenses

$ (404)

$ 8,720

[1]	We did not hold restricted cash for any periods presented.

Business and Summary of Significant Accounting Policies	9 Months Ended
Business and Summary of Significant Accounting Policies	Apr. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business and Summary of Significant Accounting Policies	Business and Summary of Significant Accounting Policies Description of the Business Zscaler, Inc. ("Zscaler," the "Company," "we," "us," or "our") is a cloud security company that developed a platform incorporating core security functionalities needed to enable fast and secure access to cloud resources based on identity, context and organization’s policies. Our solution is a purpose-built, multi-tenant, distributed cloud platform that secures user-to-app, app-to-app, and machine-to-machine communications over any network and any location. We deliver our solutions using a software-as-a-service ("SaaS") business model and sell subscriptions to customers to access our cloud platform, together with related support services. We were incorporated in Delaware in September 2007 and conduct business worldwide, with presence in North America, Europe and Asia. Our headquarters are in San Jose, California. Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States ("GAAP") and applicable regulations of the Securities and Exchange Commission ("SEC") regarding interim financial reporting, and include the accounts of the Company and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. Certain information and note disclosures normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to the applicable required disclosures and regulations of the SEC. Therefore, these unaudited condensed consolidated financial statements and accompanying notes should be read in conjunction with the Company's audited consolidated financial statements and related notes in its Annual Report on Form 10-K for the fiscal year ended July 31, 2021 (the "Fiscal 2021 Form 10-K"), as filed with the SEC on September 16, 2021. Interim Unaudited Condensed Consolidated Financial Statements The accompanying condensed consolidated balance sheet as of July 31, 2021 was derived from the audited consolidated financial statements as of that date. The accompanying interim condensed consolidated financial statements, including the condensed consolidated balance sheet as of April 30, 2022, the condensed consolidated statements of operations for the three and nine months ended April 30, 2022 and 2021, the condensed consolidated statements of comprehensive loss for the three and nine months ended April 30, 2022 and 2021, the condensed consolidated statements of stockholders’ equity for the three and nine months ended April 30, 2022 and 2021 and the condensed consolidated statements of cash flows for the nine months ended April 30, 2022 and 2021 are unaudited. The related financial data and the other financial information disclosed in the accompanying notes to these condensed consolidated financial statements are also unaudited. These interim unaudited condensed consolidated financial statements have been prepared on a basis consistent with our annual consolidated financial statements and, in our opinion, include all normal recurring adjustments necessary to state fairly our quarterly results. The results of operations for the three and nine months ended April 30, 2022 are not necessarily indicative of the results to be expected for our fiscal year ending July 31, 2022 or for any other future fiscal year or interim period. Use of Estimates The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates, judgments and assumptions that affect the amounts reported and disclosed in the financial statements and accompanying notes. Such estimates include, but are not limited to, the determination of revenue recognition, deferred revenue, deferred contract acquisition costs, valuation of acquired intangible assets, period of benefit generated from our deferred contract acquisition costs, allowance for doubtful accounts, valuation of common stock options and stock-based awards, useful lives of property and equipment, useful lives of acquired intangible assets, recoverability of goodwill, valuation of deferred tax assets and liabilities, loss contingencies related to litigation, fair value and effective interest rate of convertible senior notes, valuation of strategic investments and the discount rate used for operating leases. Management determines these estimates and assumptions based on historical experience and on various other assumptions that are believed to be reasonable. Actual results could differ significantly from these estimates, and such differences may be material to the condensed consolidated financial statements. Due to the COVID-19 pandemic, there is ongoing uncertainty and significant disruption in the global economy and financial markets. We are not aware of any specific event or circumstances that would require an update to our estimates, judgments or assumptions or a revision to the carrying value of our assets or liabilities as of the date of issuance of these condensed consolidated financial statements. These estimates, judgments and assumptions may change in the future, as new events occur or additional information is obtained. Fiscal Year Our fiscal year ends on July 31. References to fiscal 2022, for example, refer to our fiscal year ending July 31, 2022. Significant Accounting Policies Our significant accounting policies are described in the Fiscal 2021 Form 10-K. There have been no significant changes to these policies that have had a material impact on the condensed consolidated financial statements and related notes for the three and nine months ended April 30, 2022. Recently Adopted Accounting Pronouncements In October 2021, the Financial Accounting Standards Board ("FASB") issued ASU No. 2021-08, Business Combinations (Topic 805) on Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. This standard requires contract assets and contract liabilities from contracts with customers that are acquired in a business combination to be recognized and measured as if the acquirer had originated the original contract. Previously, acquired contract assets and liabilities were measured at fair value. This standard is effective for us in the first quarter of fiscal 2024, though early adoption is permitted. We early adopted this standard in the first quarter of fiscal 2022 and it did not have a material impact to the condensed consolidated financial statements. Recently Issued Accounting Pronouncements Not Yet Adopted In June 2020, the FASB issued ASU No. 2020-06, Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40). This standard eliminates the beneficial conversion and cash conversion accounting models for convertible instruments. It also amends the accounting for certain contracts in an entity’s own equity that are currently accounted for as derivatives because of specific settlement provisions. In addition, the new guidance modifies how particular convertible instruments and certain contracts that may be settled in cash or shares impact the diluted earnings per share computation. This standard is effective for us in the first quarter of fiscal 2023, using the fully retrospective or modified retrospective method, though early adoption is permitted. We are currently evaluating the potential impact of this standard on the condensed consolidated financial statements.

Revenue Recognition

9 Months Ended

Apr. 30, 2022

Revenue from Contract with Customer [Abstract]

Revenue Recognition

Disaggregation of Revenue

Subscription and support revenue is recognized over time and accounted for approximately 97% of our revenue for all periods presented.

The following table summarizes the revenue by region based on the shipping address of customers who have contracted to use our cloud platform:


	Three Months Ended April 30,								Nine Months Ended April 30,
	2022				2021				2022				2021
	Amount		% Revenue		Amount		% Revenue		Amount		% Revenue		Amount		% Revenue

	(in thousands, except per percentage data)
United States	$	141,109	49	%	$	85,678	49	%	$	379,940	49	%	$	233,379	49	%
Europe, Middle East and Africa	95,933		33	%	66,461		38	%	264,656		34	%	181,108		38	%
Asia Pacific	42,003		15	%	20,523		11	%	109,083		14	%	51,500		11	%
Other	7,762		3	%	3,742		2	%	19,208		3	%	10,039		2	%
Total	$	286,807	100	%	$	176,404	100	%	$	772,887	100	%	$	476,026	100	%

The following table summarizes the revenue from contracts by type of customer:


	Three Months Ended April 30,								Nine Months Ended April 30,
	2022				2021				2022				2021
	Amount		% Revenue		Amount		% Revenue		Amount		% Revenue		Amount		% Revenue

	(in thousands, except per percentage data)
Channel partners	$	266,258	93	%	$	165,969	94	%	$	720,809	93	%	$	446,750	94	%
Direct customers	20,549		7	%	10,435		6	%	52,078		7	%	29,276		6	%
Total	$	286,807	100	%	$	176,404	100	%	$	772,887	100	%	$	476,026	100	%

Significant Customers

No single customer accounted for 10% or more of the total revenue during the periods presented. The following table summarizes customers that accounted for 10% or more of the total balance of accounts receivable, net:


	April 30, 2022	July 31, 2021
Channel partner A	10%	*

(*) Represents less than 10%.

Contract Balances

Contract liabilities consist of deferred revenue and include payments received in advance of performance under the contract. Such amounts are recognized as revenue over the contractual period. Deferred revenue, including current and noncurrent balances as of April 30, 2022 and July 31, 2021 was $818.7 million and $630.6 million, respectively. In the nine months ended April 30, 2022 and 2021, we recognized revenue of $502.1 million and $298.5 million, respectively, that was included in the corresponding contract liability balance at the beginning of these periods.

Remaining Performance Obligations

The typical subscription and support term is one to three years. Most of our subscription and support contracts are non-cancelable over the contractual term. However, customers typically have the right to terminate their contracts for cause, if we fail to perform. As of April 30, 2022, the aggregate amount of the transaction price allocated to remaining performance obligations was $2,215.8 million. We expect to recognize 49% of the transaction price over the next 12 months and 96% of the transaction price over the next three years, with the remainder recognized thereafter.

Costs to Obtain and Fulfill a Contract

We capitalize sales commission and associated payroll taxes paid to internal sales personnel that are incremental to the acquisition of channel partner and direct customer contracts. These costs are recorded as deferred contract acquisition costs in the condensed consolidated balance sheets.

The activity of the deferred contract acquisition costs consisted of the following:


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Beginning balance	$	234,505	$	134,946	$	207,030	$	109,915
Capitalization of contract acquisition costs	40,549		27,976		99,062		71,130
Amortization of deferred contract acquisition costs	(17,755)		(10,454)		(48,793)		(28,577)
Ending balance	$	257,299	$	152,468	$	257,299	$	152,468

The outstanding balance of the deferred contract acquisition costs consisted of the following:


	April 30, 2022		July 31, 2021

	(in thousands)
Deferred contract acquisition costs, current	$	75,897	$	57,373
Deferred contract acquisition costs, noncurrent	181,402		149,657
Total	$	257,299	$	207,030

Sales commissions accrued but not paid as of April 30, 2022 and July 31, 2021, totaled $26.2 million and $46.7 million, respectively, which are included within accrued compensation in the condensed consolidated balance sheets.

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-URI http://asc.fasb.org/topic&trid=49130388

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130556-203045

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130550-203045

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 12
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-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130558-203045

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

+ Details

Cash Equivalents and Short-Term Investments

9 Months Ended

Apr. 30, 2022

Cash and Cash Equivalents [Abstract]

Cash Equivalents and Short-Term Investments

Cash equivalents and short-term investments consisted of the following as of April 30, 2022:


	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value

Cash equivalents:	(in thousands)
Money market funds	$	211,774	$	—	$	—	$	211,774

U.S. treasury securities	143,706		—		(7)		143,699
Corporate debt securities	23,785		—		—		23,785
Total	$	379,265	$	—	$	(7)	$	379,258

Short-term investments:
U.S. treasury securities	$	325,024	$	26	$	(376)	$	324,674
U.S. government agency securities	399,690		6		(7,022)		392,674
Corporate debt securities	350,700		—		(5,067)		345,633
Total	$	1,075,414	$	32	$	(12,465)	$	1,062,981

Total cash equivalents and short-term investments	$	1,454,679	$	32	$	(12,472)	$	1,442,239

Cash equivalents and short-term investments consisted of the following as of July 31, 2021:


	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value

Cash equivalents:	(in thousands)

Money market funds	$	167,337	$	—	$	—	$	167,337
U.S. government agency securities	10,999		—		—		10,999

Total	$	178,336	$	—	$	—	$	178,336

Short-term investments:
U.S. treasury securities	$	387,428	$	9	$	(17)	$	387,420
U.S. government agency securities	511,622		144		(34)		511,732
Corporate debt securities	327,512		102		(112)		327,502
Total	$	1,226,562	$	255	$	(163)	$	1,226,654

Total cash equivalents and short-term investments	$	1,404,898	$	255	$	(163)	$	1,404,990

The amortized cost and fair value of our short-term investments based on their stated maturities consisted of the following as of April 30, 2022:


	Amortized Cost		Fair Value

	(in thousands)
Due within one year	$	786,434	$	783,735
Due between one to three years	288,980		279,246
Total	$	1,075,414	$	1,062,981

Short-term investments that were in an unrealized loss position as of April 30, 2022, consisted of the following:


	Less than 12 Months				Greater than 12 Months				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses

	(in thousands)
U.S. treasury securities	$	277,139	$	(376)	$	—	$	—	$	277,139	$	(376)
U.S. government agency securities	291,236		(5,677)		45,315		(1,345)		336,551		(7,022)
Corporate debt securities	241,058		(4,447)		33,522		(620)		274,580		(5,067)
Total	$	809,433	$	(10,500)	$	78,837	$	(1,965)	$	888,270	$	(12,465)

Short-term investments that were in an unrealized loss position consisted of the following as of July 31, 2021, consisted of the following:


	Less than 12 Months				Greater than 12 Months				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses

	(in thousands)
U.S. treasury securities	$	306,908	$	(17)	$	—	$	—	$	306,908	$	(17)
U.S. government agency securities	104,782		(34)		—		—		104,782		(34)
Corporate debt securities	157,208		(112)		—		—		157,208		(112)
Total	$	568,898	$	(163)	$	—	$	—	$	568,898	$	(163)

We review the individual securities that have unrealized losses in our short-term investment portfolio on a regular basis. We evaluate, among others, whether we have the intention to sell any of these investments and whether it is not more likely than not that we will be required to sell any of them before recovery of the amortized cost basis. Neither of these criteria were met in any period presented. We additionally evaluate whether the decline in fair value of the corporate debt securities below the amortized cost basis is related to credit losses or other factors. Based on this evaluation, we determined that unrealized losses of the above securities were primarily attributable to changes in interest rates and non-credit related factors. Accordingly, we determined that an allowance for credit losses was unnecessary for our short-term investments as of April 30, 2022 and July 31, 2021.

We recorded $2.1 million and $3.9 million of accrued interest receivable within prepaid expenses and other current assets in the condensed consolidated balance sheets as of April 30, 2022 and July 31, 2021, respectively.

Strategic Investments

Strategic investments consist of investments on non-marketable investments and reported within other noncurrent assets in the condensed consolidated balance sheets. Their carrying amount was $5.1 million as of April 30, 2022 and July 31, 2021. There were no material events or circumstances impacting their carrying amount during the periods presented.

Fair Value Measurements

9 Months Ended

Apr. 30, 2022

Fair Value Disclosures [Abstract]

Fair Value Measurements

We measure our financial assets and liabilities at fair value at each reporting period using a fair value hierarchy which requires us to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. A financial instrument’s classification within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

Our money market funds are classified within Level I due to the highly liquid nature of these assets and have quoted prices in active markets. Certain of our investments in available-for-sale securities (i.e., U.S. treasury securities, U.S. government agency securities and corporate debt securities), as well as our assets and liabilities arising from our foreign currency forward contracts, are classified within Level II. The fair value of our Level II financial assets and liabilities is determined by using inputs based on non-binding market consensus prices that are primarily corroborated by observable market data or quoted market prices for similar instruments, for substantially the full term of the financial assets and liabilities.

Assets and liabilities that are measured at fair value on a recurring basis consisted of the following as of April 30, 2022:


			Level I		Level II		Level III
	Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs

Cash equivalents:	(in thousands)
Money market funds	$	211,774	$	211,774	$	—	$	—
U.S. treasury securities	143,699		—		143,699		—
Corporate debt securities	23,785		—		23,785		—
Total	$	379,258	$	211,774	$	167,484	$	—

Short-term investments:
U.S. treasury securities	$	324,674	$	—	$	324,674	$	—
U.S. government agency securities	392,674		—		392,674		—
Corporate debt securities	345,633		—		345,633		—
Total	$	1,062,981	$	—	$	1,062,981	$	—

Total cash equivalents and short-term investments	$	1,442,239	$	211,774	$	1,230,465	$	—

Designated derivative instruments:
Foreign currency contracts assets-current (1)	$	197	$	—	$	197	$	—
Foreign currency contract assets-noncurrent (2)	$	16	$	—	$	16	$	—
Foreign currency contracts liabilities-current (3)	$	9,921	$	—	$	9,921	$	—
Foreign currency contracts liabilities-noncurrent (4)	$	1,126	$	—	$	1,126	$	—

Non-designated derivative instruments:
Foreign currency contracts assets-current (1)	$	1,957	$	—	$	1,957	$	—
Foreign currency contracts liabilities-current (3)	$	3,782	$	—	$	3,782	$	—

(1) Reported as prepaid expenses and other current assets in the condensed consolidated balance sheets.

(2) Reported as other noncurrent assets in the condensed consolidated balance sheets.

(3) Reported as accrued expenses and other current liabilities in the condensed consolidated balance sheets.

(4) Reported as other noncurrent liabilities in the condensed consolidated balance sheets.

Assets that are measured at fair value on a recurring basis consisted of the following as of July 31, 2021:


			Level I		Level II		Level III
	Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs

Cash equivalents:	(in thousands)

Money market funds	$	167,337	$	167,337	$	—	$	—
U.S. treasury securities	10,999		—		10,999		—

Total	$	178,336	$	167,337	$	10,999	$	—
Short-term investments:
U.S. treasury securities	$	387,420	$	—	$	387,420	$	—
U.S. government agency securities	511,732		—		511,732		—
Corporate debt securities	327,502		—		327,502		—
Total	$	1,226,654	$	—	$	1,226,654	$	—

Total cash equivalents and short-term investments	$	1,404,990	$	167,337	$	1,237,653	$	—

Designated derivative instruments:
Foreign currency contracts assets-current (1)	$	459	$	—	$	459	$	—
Foreign currency contract assets-noncurrent (2)	$	26	$	—	$	26	$	—
Foreign currency contracts liabilities-current (3)	$	1,083	$	—	$	1,083	$	—
Foreign currency contracts liabilities-noncurrent (4)	$	42	$	—	$	42	$	—

Non-designated derivative instruments:
Foreign currency contracts assets-current (1)	$	83	$	—	$	83	$	—
Foreign currency contracts liabilities-current (3)	$	240	$	—	$	240	$	—

(1) Reported as prepaid expenses and other current assets in the consolidated balance sheets.

(2) Reported as other noncurrent assets in the consolidated balance sheets.

(3) Reported as accrued expenses and other current liabilities in the consolidated balance sheets.

(4) Reported as other noncurrent liabilities in the consolidated balance sheets.

We did not have transfers between levels of the fair value hierarchy of assets measured at fair value during the periods presented.

Refer to Note 9, Convertible Senior Notes, for the carrying amount and estimated fair value of our convertible senior notes as of April 30, 2022 and July 31, 2021.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Property and Equipment and Purchased Intangible Assets

9 Months Ended

Apr. 30, 2022

Property, Plant and Equipment [Abstract]

Property and Equipment and Purchased Intangible Assets

Property and equipment consisted of the following:


	April 30, 2022		July 31, 2021

	(in thousands)
Hosting equipment	$	171,128	$	130,981
Capitalized internal-use software	61,731		39,542
Computers and equipment	6,985		5,599
Purchased software	1,311		1,311
Furniture and fixtures	1,020		1,021
Leasehold improvements	7,339		7,339
Total property and equipment, gross	249,514		185,793
Less: Accumulated depreciation and amortization	(107,822)		(77,217)
Total property and equipment, net	$	141,692	$	108,576

Purchased intangible assets consist of internet protocol (IP) addresses, which are amortized on a straight-line basis over an estimated useful life of 10 years. As of April 30, 2022, their historical cost and accumulated amortization was $6.4 million and $0.7 million, respectively. As of July 31, 2021, their historical cost and accumulated amortization was $3.0 million and $0.4 million, respectively. Purchased intangible assets are reported within other noncurrent assets in the condensed consolidated balance sheets.

For the three months ended April 30, 2022 and 2021, we recognized depreciation and amortization expense on property and equipment and purchased intangible assets of $10.4 million and $8.1 million, respectively. For the nine months ended April 30, 2022 and 2021, we recognized depreciation and amortization expense on these assets of $29.4 million and $21.4 million, respectively.

Property and Equipment and Purchased Intangible Assets

Property and equipment consisted of the following:


	April 30, 2022		July 31, 2021

	(in thousands)
Hosting equipment	$	171,128	$	130,981
Capitalized internal-use software	61,731		39,542
Computers and equipment	6,985		5,599
Purchased software	1,311		1,311
Furniture and fixtures	1,020		1,021
Leasehold improvements	7,339		7,339
Total property and equipment, gross	249,514		185,793
Less: Accumulated depreciation and amortization	(107,822)		(77,217)
Total property and equipment, net	$	141,692	$	108,576

Derivative Instruments	9 Months Ended
Derivative Instruments	Apr. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments	Derivative Instruments As a global business, we are exposed to foreign currency exchange rate risk. Substantially all of our revenue is transacted in U.S. dollars; however, a portion of our cost of revenue and operating expenditures are incurred outside of the United States and are denominated in foreign currencies, making them subject to fluctuations in foreign currency exchange rates. In order to mitigate the impact of foreign currency fluctuations on our future cash flows and earnings, we enter into foreign currency forward contracts, which we designate as cash flow hedges. All cash flow hedges were considered effective during the three and nine months ended April 30, 2022 and 2021. We also use foreign currency forward contracts to mitigate variability in gains and losses generated from the remeasurement of certain monetary assets and liabilities denominated in foreign currencies. The outstanding non-designated derivative instruments are carried at fair value with changes recorded in other income (expense), net in the condensed consolidated statement of operations in the same period as the changes in fair value from the remeasurement of the underlying assets and liabilities. Cash flows from such derivatives are classified as operating activities. These foreign exchange contracts typically have maturities of approximately one to four months. Changes in the fair value of these derivatives were not material for the three and nine months ended April 30, 2022 and 2021. As of April 30, 2022 and July 31, 2021, the total notional amount of our outstanding foreign currency forward contracts was $230.1 million and $118.9 million, respectively, for designated foreign currency forward contracts and $120.3 million and $28.2 million, respectively, for non-designated foreign currency forward contracts. The maximum length of time over which forecasted foreign currency denominated operating expenses are hedged is 18 months. Substantially all of the unrealized gains and losses related to our cash flow hedges are expected to be released into earnings over the next 12 months. Refer to Note 4, Fair Value Measurements, for the fair value of our derivative instruments as reported on the condensed consolidated balance sheet as of April 30, 2022 and July 31, 2021. During the three and nine months ended April 30, 2022 and 2021, the unrealized gains and losses related to our cash flow hedges that were recognized in accumulated other comprehensive income (loss) ("AOCI") and the gains and losses reclassified into the condensed consolidated statement of operations were not material. During the three and nine months ended April 30, 2022 and 2021, changes in the fair value of our non-designated derivative instruments recorded in other income (expense), net within the condensed consolidated statements of operations were not material. Our derivative contracts expose us to credit risk to the extent that the counterparties may be unable to meet the terms of the underlying contracts. We mitigate this credit risk by transacting with major financial institutions with high credit ratings and standards. We periodically assess the creditworthiness of our counterparties to ensure they continue to meet our credit quality requirements. We also enter into master netting arrangements, which permit net settlement of transactions with the same counterparty. The potential impact of these rights of set-off associated with our derivative instruments was not material as of April 30, 2022 and July 31, 2021. We are not required to pledge, and are not entitled to receive, cash collateral related to these derivative instruments. We do not enter into derivative contracts for trading or speculative purposes.

Business Combinations	9 Months Ended
Business Combinations	Apr. 30, 2022
Business Combination and Asset Acquisition [Abstract]
Business Combinations	Business CombinationsDuring the three months ended January 31, 2022, we completed a business acquisition for a total purchase price consideration of $2.1 million, consisting of $0.4 million paid in cash at closing and the issuance of shares of our common stock with an aggregate fair value of $1.7 million at closing. Additionally, certain former employees of the acquired company who became our employees are entitled to receive additional consideration in the form of shares of our common stock subject to future employment services. These awards will be recognized as stock-based compensation expense during the post- combination period. Based on the valuation of the acquired intangible assets, the purchase price allocation resulted in the recognition of $1.6 million of developed technology and $0.8 million of goodwill. The developed technology will be amortized over its economic useful life of five years. Goodwill is not expected to be deductible for income tax purposes. The acquisition qualified as a stock transaction for tax purposes. As a result, we recognized a deferred tax liability for approximately $0.4 million, generated primarily from the difference between the tax basis and fair value of the acquired developed technology, which increased goodwill by the same amount. As we had a full valuation allowance as of January 31, 2022, we recorded an income tax benefit as a result of the reduction of the valuation allowance due to the establishment of the deferred tax liability in the condensed consolidated statement of operations for the nine months ended April 30, 2022.

Goodwill and Acquired Intangible Assets

9 Months Ended

Apr. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Acquired Intangible Assets

Goodwill

The changes in the carrying amount of goodwill consisted of the following:.


	Amount
	(in thousands)
Balance as of July 31, 2021	$	58,977
Goodwill acquired	846
Balance as of April 30, 2022	$	59,823

Acquired Intangible Assets

Acquired intangible assets consist of developed technology and customer relationships acquired through our business combinations and asset acquisitions. Acquired intangible assets are amortized using the straight-line method over their estimated useful lives.

Acquired intangible assets subject to amortization consisted of the following:


	Gross Carrying Amount						Accumulated Amortization						Net Carrying Amount
	July 31, 2021		Additions		April 30, 2022		July 31, 2021		Amortization Expense		April 30, 2022		July 31, 2021		April 30, 2022

	(in thousands)
Developed technology	$	39,656	$	1,600	$	41,256	$	(10,674)	$	(6,161)	$	(16,835)	$	28,982	$	24,421
Customer relationships	3,560		—		3,560		(413)		(534)		(947)		3,147		2,613
Total	$	43,216	$	1,600	$	44,816	$	(11,087)	$	(6,695)	$	(17,782)	$	32,129	$	27,034

Amortization expense of acquired intangible assets for the three and nine months ended April 30, 2022 was $2.2 million and $6.7 million, respectively. Amortization expense of acquired intangible assets for the three and nine months ended April 30, 2021 was $1.6 million and $4.7 million, respectively. Amortization expense of developed technology and customer relationships is recorded primarily within cost of revenue and sales and marketing expenses, respectively, in the condensed consolidated statements of operations.

Future amortization expense of acquired intangible assets consisted of the following:


	April 30, 2022

Year ending July 31,	(in thousands)
2022 (remaining three months)	$	2,197
2023	8,501
2024	7,061
2025	6,358
2026	2,812
Thereafter	105
Total	$	27,034

Convertible Senior Notes

9 Months Ended

Apr. 30, 2022

Debt Disclosure [Abstract]

Convertible Senior Notes

On June 25, 2020, we issued $1,150.0 million in aggregate principal amount of 0.125% Convertible Senior Notes due 2025 (the “Notes”), including the exercise in full by the initial purchasers of the Notes of their option to purchase an additional $150.0 million principal amount of the Notes. The Notes are unsecured obligations and bear interest at a rate of 0.125% per year and interest is payable semiannually in arrears on January 1 and July 1 of each year, beginning on January 1, 2021. The Notes mature on July 1, 2025, unless earlier converted, redeemed or repurchased. The total net proceeds from the offering, after deducting initial purchase discounts and other debt issuance costs, was $1,130.5 million. Refer to Note 9, Convertible Senior Notes, in the Notes to Consolidated Financial Statements included in our Fiscal 2021 Form 10-K for further information on the Notes.

During the three months ended April 30, 2022, the conditional conversion feature of the Notes was triggered as the last reported sale price of our common stock was greater than or equal to 130% of the conversion price of the Notes for at least 20 trading days during the period of 30 consecutive trading days ending on April 30, 2022. Accordingly, the Notes are currently convertible, in whole or in part, at the option of the holders from May 1, 2022 through July 29, 2022 (the last trading day of the fiscal quarter). Whether the Notes will be convertible following such periods will depend on the continued satisfaction of this condition or another conversion condition in the future. Conversion notices received through April 30, 2022 have not been material.

The net carrying amount of the liability component of the Notes consisted of the following:


	April 30, 2022		July 31, 2021

	(in thousands)
Principal amount	$	1,149,997	$	1,150,000
Less:
Unamortized debt discount	185,555		224,527
Unamortized debt issuance costs	9,864		11,935
Net carrying amount	$	954,578	$	913,538

The following table sets forth total interest expense recognized related to the Notes:


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Contractual interest expense	$	359	$	360	$	1,078	$	1,082
Amortization of debt discount	13,186		12,416		38,971		36,697
Amortization of debt issuance costs	701		660		2,072		1,951
Total	$	14,246	$	13,436	$	42,121	$	39,730

The total fair value of the Notes was $1,746.9 million and $1,931.7 million as of April 30, 2022 and July 31, 2021, respectively. The fair value was determined based on the closing trading price per $1,000 of the Notes as of the last day of trading for the period. We consider the fair value of the Notes as of April 30, 2022 to be a Level II measurement as they are not actively traded. The fair value of the Notes is primarily affected by the trading price of our common stock and market interest rates.

In connection with the pricing of the Notes, we entered into capped call transactions with the option counterparties (the "Capped Calls"). The Capped Calls each have an initial strike price of $150.80 per share, subject to certain adjustments, which corresponds to the initial conversion price of the Notes. The Capped Calls have an initial cap price of $246.76 per share, subject to certain adjustments. The Capped Calls are generally expected to reduce potential dilution to our common stock upon any conversion of the Notes and/or offset any cash payments we are required to make in excess of the principal

amount of the converted Notes, as the case may be, with such reduction and/or offset subject to a cap. During the three and nine months ended April 30, 2022 and 2021, we have not exercised any Capped Call options. Refer to Note 9, Convertible Senior Notes, in the Notes to Consolidated Financial Statements included in our Fiscal 2021 Form 10-K for further information on the Capped Calls.

Commitments and Contingencies

9 Months Ended

Apr. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Non-cancelable Purchase Obligations

In the normal course of business, we enter into non-cancelable purchase commitments with various third parties to purchase products and services such as technology equipment, subscription-based cloud service arrangements, corporate and marketing events and consulting services. As of April 30, 2022 and July 31, 2021, we had outstanding non-cancelable purchase obligations with a term of 12 months or longer of $119.0 million and $25.2 million, respectively.

The maturities of non-cancelable purchase obligations with a term of 12 months or longer consisted of the following:


	April 30, 2022

Year ending July 31,	(in thousands)
2022 (remaining three months)	$	7,242
2023	28,838
2024	25,764
2025	20,850
2026	20,870
Thereafter	15,450
Total	$	119,014

Legal Matters

Litigation and Claims

We are a party to various litigation matters from time to time and subject to claims that arise in the ordinary course of business, including patent, commercial, product liability, employment, class action, whistleblower and other litigation and claims, as well as governmental and other regulatory investigations and proceedings. In addition, third parties may from time to time assert claims against us in the form of letters and other communications. There is no pending or threatened legal proceeding to which we are a party that, in our opinion, is likely to have a material adverse effect on our future financial results or operations; however, the results of litigation and claims are inherently unpredictable. Regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources and other factors. The expense of litigation and the timing of this expense from period to period are difficult to estimate, subject to change and could adversely affect our results of operations.

Stock-Based Compensation

9 Months Ended

Apr. 30, 2022

Share-based Payment Arrangement [Abstract]

Stock-Based Compensation

Equity Incentive Plan

Equity incentive awards which may be granted to eligible participants under our Fiscal Year 2018 Equity Incentive Plan (the "Plan") include restricted stock units, restricted stock, stock options, non-statutory stock options, stock appreciation rights, performance units and performance shares.

Stock Options

The activity of stock options consisted of the following:


	Outstanding Stock Options	Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value

	(in thousands, except per share amounts)
Balance as of July 31, 2021	2,597	$	10.37	3.2	$	585,829

Exercised	(814)	7.61			216,489
Canceled, forfeited or expired	(13)	10.82
Balance as of April 30, 2022	1,770	$	11.63	2.8	$	338,444
Exercisable and expected to vest as of July 31, 2021	1,777	$	8.53	2.9	$	404,151
Exercisable and expected to vest as of April 30, 2022	1,539	$	10.39	2.6	$	295,948

The aggregate intrinsic value of the options exercised represents the difference between the fair value of our common stock on the date of exercise and their exercise price. The total intrinsic value of options exercised for the nine months ended April 30, 2022 and 2021 was $216.5 million and $307.7 million, respectively. There were no stock options granted during the periods presented.

Restricted Stock Units and Performance Stock Awards

The activity of restricted stock units ("RSUs") and performance stock awards ("PSAs") consisted of the following:


	Underlying Shares	Weighted-Average Grant Date Fair Value		Aggregate Intrinsic Value

	(in thousands, except per share data)
Balance as of July 31, 2021	7,763	$	100.84	$	1,831,376
Granted	1,990	264.73
Vested	(2,220)	93.38		580,054
Canceled or forfeited	(431)	121.41
Balance as of April 30, 2022	7,102	$	147.85	$	1,439,926

As of April 30, 2022, there were 0.1 million outstanding PSAs for which their performance metrics have not been defined. As a result, such awards are not considered granted for accounting purposes as of April 30, 2022 and accordingly, they have been excluded from the above table.

Employee Stock Purchase Plan

In fiscal 2018, we adopted the Fiscal Year 2018 Employee Stock Purchase Plan (the "ESPP"). During the nine months ended April 30, 2022, employees purchased 0.1 million shares of our common stock under the ESPP at an average purchase price of $105.9 per share, resulting in total cash proceeds of $11.5 million. ESPP employee payroll contributions accrued as of April 30, 2022 and July 31, 2021 were $21.9 million and $5.2 million, respectively, and are reported within accrued compensation in the condensed consolidated balance sheets. Payroll contributions accrued as of April 30, 2022 will be used to purchase shares at the end of the current purchase period ending on June 15, 2022. Payroll contributions ultimately used to purchase shares will be reclassified to stockholders’ equity on the purchase date.

The fair value of the purchase right for the ESPP was estimated on the grant date using the Black-Scholes option-pricing model with the following assumptions:


	Nine Months Ended April 30,
	2022	2021


Expected term (in years)	0.5 - 2.0	0.5 - 2.0
Expected stock price volatility	44.1% - 57.4%	61.1% - 67.4%
Risk-free interest rate	0.1% - 0.7%	0.1%
Dividend yield	0.0%	0.0%

Deferred Merger Consideration

In connection with a business acquisition completed during the three months ended January 31, 2022, certain former employees of the acquired company who became our employees are entitled to receive deferred merger consideration payable in shares of our common stock with an aggregate fair value of $2.6 million as of the closing date of the acquisition. These awards are subject to future employment services and are recognized as stock-based compensation expense over the requisite service period within research and development expenses in the condensed consolidated statements of operations. The related stock-based compensation expense was not material to the condensed consolidated statements of operations for any periods presented.

Stock-based Compensation Expense

The components of stock-based compensation expense, net of amounts capitalized in the development of software for internal-use, recognized in the condensed consolidated statements of operations consisted of the following:


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Cost of revenue	$	5,962	$	3,360	$	16,429	$	9,461
Sales and marketing	50,477		31,937		135,784		93,338
Research and development	29,723		13,434		85,608		43,919
General and administrative	19,692		11,242		56,924		31,820
Total	$	105,854	$	59,973	$	294,745	$	178,538

During the three months ended April 30, 2022 and 2021, we capitalized stock-based compensation associated with the development of software for internal-use of $2.8 million and $1.5 million, respectively. During the nine months ended April 30, 2022 and 2021, the amount capitalized was $8.1 million and $4.1 million, respectively. Capitalized stock-based compensation is amortized on a straight-line basis over the estimated useful life of the underlying capitalized software application, typically three years. Amortization expense is recorded primarily within cost of revenue in the condensed consolidated statement of operations.

Income Taxes	9 Months Ended
Income Taxes	Apr. 30, 2022
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Our tax provision for interim periods is determined using an estimate of our annual effective tax rate, adjusted for discrete items, if any, that arise during the period. Each quarter, we update our estimate of the annual effective tax rate, and if the estimated annual effective tax rate changes, we make a cumulative adjustment in such period. Our quarterly tax provision, and estimate of our annual effective tax rate, is subject to variation due to several factors, including variability in pre-tax income (or loss), the mix of jurisdictions to which such income relates, changes in how we do business, and tax law developments. Our estimated annual effective tax rate for the year differs from the U.S. statutory rate of 21% as a result of our U.S. losses for which no benefit will be realized, as well as our foreign operations which are subject to tax rates that differ from those in the United States. We recorded a benefit for income taxes of $0.5 million for the three months ended April 30, 2022. We recorded provision for income taxes of $1.8 million for the three months ended April 30, 2021 and $4.2 million and $4.0 million for the nine months ended April 30, 2022 and 2021, respectively. The increase in the provision for income taxes for the nine months ended April 30, 2022 was due to the increase in our non-U.S. pre-tax income in the foreign jurisdictions in which we conduct business, partially offset by an income tax benefit of $1.6 million for the refund of withholding taxes related to prior fiscal periods. We are subject to income tax in the United States as well as other tax jurisdictions in which we conduct business. Earnings from our non-U.S. operations are subject to income taxes in the countries in which we operate. The realization of deferred tax assets is dependent upon the generation of sufficient taxable income of the appropriate character in future periods. We assess our ability to realize the deferred tax assets on a quarterly basis and we establish a valuation allowance if it is more-likely-than-not that some portion of the deferred tax assets will not be realized. We weigh all available positive and negative evidence, including our earnings history and results of recent operations, scheduled reversals of deferred tax liabilities, projected future taxable income and tax planning strategies. Due to the weight of objectively verifiable negative evidence, including our history of losses in certain jurisdictions, we believe that it is more likely than not that our U.S. federal, state, and the United Kingdom ("U.K.") deferred tax assets will not be realized. Accordingly, we have maintained a valuation allowance on our U.S. federal, state and U.K. deferred tax assets.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 21
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32857-109319

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 11.C)
-URI http://asc.fasb.org/extlink&oid=122134291&loc=d3e330215-122817

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 17
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 6.I.5.Q1)
-URI http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32705-109319

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 270
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-URI http://asc.fasb.org/topic&trid=2144680

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(2))
-URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

+ Details

Net Loss Per Share

9 Months Ended

Apr. 30, 2022

Earnings Per Share [Abstract]

Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share:


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Net loss	$	(101,405)	$	(58,459)	$	(292,626)	$	(181,006)
Weighted-average shares used in computing net loss per share, basic and diluted	141,422		136,385		140,403		134,938
Net loss per share, basic and diluted	$	(0.72)	$	(0.43)	$	(2.08)	$	(1.34)

Since we have reported net losses for all periods presented, we have excluded all potentially dilutive securities from the calculation of the diluted net loss per share as their effect is antidilutive and accordingly, the basic and diluted net loss per share is the same for all periods presented.

The following table summarizes the potentially dilutive securities outstanding as of April 30, 2022 and 2021 that were excluded from the computation of diluted net loss per share as their effect would be antidilutive:


	April 30,
	2022	2021

	(in thousands)

Unvested RSUs and shares of common stock	6,384	8,122
Stock options	1,770	3,184
Unvested PSAs (1)	824	569
Share purchase rights under the ESPP	317	475
Convertible senior notes (2)	7,626	7,626
Total	16,921	19,976

(1) The number of unvested PSAs is estimated at 100% of the target number of shares granted and excludes unvested PSAs for which performance conditions have not been established as of April 30, 2022 and 2021, as they are not considered outstanding for accounting purposes. Refer to Note 11, Stock-Based Compensation, for further information.

(2) The shares underlying the conversion option in the Notes were not considered in the calculation of diluted net loss per share as the effect would have been antidilutive. Based on the initial conversion price, the entire outstanding principal amount of the Notes as of April 30, 2022 would have been convertible into approximately 7.6 million shares of our common stock, as reflected in the above table. As we expect to settle the principal amount of the Notes in cash, only the amount by which the conversion value exceeds the aggregate principal amount of the Notes (the "conversion spread") is considered in the diluted earnings per share computation under the treasury stock method. The conversion spread has a dilutive impact on diluted net income per share when the average market price of our common stock for a given reporting period exceeds the initial conversion price of $150.80 per share for the Notes. Conversion notices received through April 30, 2022 have not been material. In connection with the issuance of the Notes, we entered into Capped Calls, which will not be included in the computation of the number of diluted shares outstanding, as their effect would be antidilutive. The Capped Calls are expected to partially offset the potential dilution to our common stock upon any conversion of the Notes.

Subsequent Events	9 Months Ended
Subsequent Events	Apr. 30, 2022
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn June 7, 2022, we signed an Agreement and Plan of Merger to acquire all the assets and liabilities of an early-stage technology company incorporated in the United States. We plan to integrate this company’s technology into our cloud platform. Pursuant to the terms of the purchase agreement, the aggregate purchase price consideration is approximately $44.0 million, which consists of approximately $26.0 million payable in cash and approximately $18.0 million payable in shares of our common stock subject to certain vesting and performance conditions. The purchase consideration for the acquired business will be allocated to the assets acquired and liabilities assumed based on their respective estimated fair values on the closing date. Due to the timing of the acquisition, the initial accounting for the acquisition is incomplete. As such, we are not able to disclose certain information relating to the acquisition, including the preliminary fair value of assets acquired and liabilities assumed. We expect to complete the initial accounting for this acquisition during the fourth quarter of fiscal 2022.

Business and Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Apr. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States ("GAAP") and applicable regulations of the Securities and Exchange Commission ("SEC") regarding interim financial reporting, and include the accounts of the Company and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. Certain information and note disclosures normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to the applicable required disclosures and regulations of the SEC. Therefore, these unaudited condensed consolidated financial statements and accompanying notes should be read in conjunction with the Company's audited consolidated financial statements and related notes in its Annual Report on Form 10-K for the fiscal year ended July 31, 2021 (the "Fiscal 2021 Form 10-K"), as filed with the SEC on September 16, 2021.
Use of Estimates	Use of Estimates The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates, judgments and assumptions that affect the amounts reported and disclosed in the financial statements and accompanying notes. Such estimates include, but are not limited to, the determination of revenue recognition, deferred revenue, deferred contract acquisition costs, valuation of acquired intangible assets, period of benefit generated from our deferred contract acquisition costs, allowance for doubtful accounts, valuation of common stock options and stock-based awards, useful lives of property and equipment, useful lives of acquired intangible assets, recoverability of goodwill, valuation of deferred tax assets and liabilities, loss contingencies related to litigation, fair value and effective interest rate of convertible senior notes, valuation of strategic investments and the discount rate used for operating leases. Management determines these estimates and assumptions based on historical experience and on various other assumptions that are believed to be reasonable. Actual results could differ significantly from these estimates, and such differences may be material to the condensed consolidated financial statements. Due to the COVID-19 pandemic, there is ongoing uncertainty and significant disruption in the global economy and financial markets. We are not aware of any specific event or circumstances that would require an update to our estimates, judgments or assumptions or a revision to the carrying value of our assets or liabilities as of the date of issuance of these condensed consolidated financial statements. These estimates, judgments and assumptions may change in the future, as new events occur or additional information is obtained.
Fiscal Year	Fiscal Year Our fiscal year ends on July 31. References to fiscal 2022, for example, refer to our fiscal year ending July 31, 2022.
Recently Adopted Accounting Pronouncements; Recently Issued Accounting Pronouncements Not Yet Adopted	Recently Adopted Accounting Pronouncements In October 2021, the Financial Accounting Standards Board ("FASB") issued ASU No. 2021-08, Business Combinations (Topic 805) on Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. This standard requires contract assets and contract liabilities from contracts with customers that are acquired in a business combination to be recognized and measured as if the acquirer had originated the original contract. Previously, acquired contract assets and liabilities were measured at fair value. This standard is effective for us in the first quarter of fiscal 2024, though early adoption is permitted. We early adopted this standard in the first quarter of fiscal 2022 and it did not have a material impact to the condensed consolidated financial statements. Recently Issued Accounting Pronouncements Not Yet Adopted In June 2020, the FASB issued ASU No. 2020-06, Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40). This standard eliminates the beneficial conversion and cash conversion accounting models for convertible instruments. It also amends the accounting for certain contracts in an entity’s own equity that are currently accounted for as derivatives because of specific settlement provisions. In addition, the new guidance modifies how particular convertible instruments and certain contracts that may be settled in cash or shares impact the diluted earnings per share computation. This standard is effective for us in the first quarter of fiscal 2023, using the fully retrospective or modified retrospective method, though early adoption is permitted. We are currently evaluating the potential impact of this standard on the condensed consolidated financial statements.

Revenue Recognition (Tables)

9 Months Ended

Apr. 30, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table summarizes the revenue by region based on the shipping address of customers who have contracted to use our cloud platform:


	Three Months Ended April 30,								Nine Months Ended April 30,
	2022				2021				2022				2021
	Amount		% Revenue		Amount		% Revenue		Amount		% Revenue		Amount		% Revenue

	(in thousands, except per percentage data)
United States	$	141,109	49	%	$	85,678	49	%	$	379,940	49	%	$	233,379	49	%
Europe, Middle East and Africa	95,933		33	%	66,461		38	%	264,656		34	%	181,108		38	%
Asia Pacific	42,003		15	%	20,523		11	%	109,083		14	%	51,500		11	%
Other	7,762		3	%	3,742		2	%	19,208		3	%	10,039		2	%
Total	$	286,807	100	%	$	176,404	100	%	$	772,887	100	%	$	476,026	100	%

The following table summarizes the revenue from contracts by type of customer:


	Three Months Ended April 30,								Nine Months Ended April 30,
	2022				2021				2022				2021
	Amount		% Revenue		Amount		% Revenue		Amount		% Revenue		Amount		% Revenue

	(in thousands, except per percentage data)
Channel partners	$	266,258	93	%	$	165,969	94	%	$	720,809	93	%	$	446,750	94	%
Direct customers	20,549		7	%	10,435		6	%	52,078		7	%	29,276		6	%
Total	$	286,807	100	%	$	176,404	100	%	$	772,887	100	%	$	476,026	100	%

Schedule of Accounts Receivable

The following table summarizes customers that accounted for 10% or more of the total balance of accounts receivable, net:


	April 30, 2022	July 31, 2021
Channel partner A	10%	*

(*) Represents less than 10%.

Capitalized Contract Cost

The activity of the deferred contract acquisition costs consisted of the following:


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Beginning balance	$	234,505	$	134,946	$	207,030	$	109,915
Capitalization of contract acquisition costs	40,549		27,976		99,062		71,130
Amortization of deferred contract acquisition costs	(17,755)		(10,454)		(48,793)		(28,577)
Ending balance	$	257,299	$	152,468	$	257,299	$	152,468

The outstanding balance of the deferred contract acquisition costs consisted of the following:


	April 30, 2022		July 31, 2021

	(in thousands)
Deferred contract acquisition costs, current	$	75,897	$	57,373
Deferred contract acquisition costs, noncurrent	181,402		149,657
Total	$	257,299	$	207,030

Cash Equivalents and Short-Term Investments (Tables)

9 Months Ended

Apr. 30, 2022

Cash and Cash Equivalents [Abstract]

Schedule of Cash Equivalents and Short-Term Investments

Cash equivalents and short-term investments consisted of the following as of April 30, 2022:


	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value

Cash equivalents:	(in thousands)
Money market funds	$	211,774	$	—	$	—	$	211,774

U.S. treasury securities	143,706		—		(7)		143,699
Corporate debt securities	23,785		—		—		23,785
Total	$	379,265	$	—	$	(7)	$	379,258

Short-term investments:
U.S. treasury securities	$	325,024	$	26	$	(376)	$	324,674
U.S. government agency securities	399,690		6		(7,022)		392,674
Corporate debt securities	350,700		—		(5,067)		345,633
Total	$	1,075,414	$	32	$	(12,465)	$	1,062,981

Total cash equivalents and short-term investments	$	1,454,679	$	32	$	(12,472)	$	1,442,239

Cash equivalents and short-term investments consisted of the following as of July 31, 2021:


	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value

Cash equivalents:	(in thousands)

Money market funds	$	167,337	$	—	$	—	$	167,337
U.S. government agency securities	10,999		—		—		10,999

Total	$	178,336	$	—	$	—	$	178,336

Short-term investments:
U.S. treasury securities	$	387,428	$	9	$	(17)	$	387,420
U.S. government agency securities	511,622		144		(34)		511,732
Corporate debt securities	327,512		102		(112)		327,502
Total	$	1,226,562	$	255	$	(163)	$	1,226,654

Total cash equivalents and short-term investments	$	1,404,898	$	255	$	(163)	$	1,404,990

Schedule of Maturities

The amortized cost and fair value of our short-term investments based on their stated maturities consisted of the following as of April 30, 2022:


	Amortized Cost		Fair Value

	(in thousands)
Due within one year	$	786,434	$	783,735
Due between one to three years	288,980		279,246
Total	$	1,075,414	$	1,062,981

Schedule of Unrealized Loss on Investments

Short-term investments that were in an unrealized loss position as of April 30, 2022, consisted of the following:


	Less than 12 Months				Greater than 12 Months				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses

	(in thousands)
U.S. treasury securities	$	277,139	$	(376)	$	—	$	—	$	277,139	$	(376)
U.S. government agency securities	291,236		(5,677)		45,315		(1,345)		336,551		(7,022)
Corporate debt securities	241,058		(4,447)		33,522		(620)		274,580		(5,067)
Total	$	809,433	$	(10,500)	$	78,837	$	(1,965)	$	888,270	$	(12,465)

Short-term investments that were in an unrealized loss position consisted of the following as of July 31, 2021, consisted of the following:


	Less than 12 Months				Greater than 12 Months				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses

	(in thousands)
U.S. treasury securities	$	306,908	$	(17)	$	—	$	—	$	306,908	$	(17)
U.S. government agency securities	104,782		(34)		—		—		104,782		(34)
Corporate debt securities	157,208		(112)		—		—		157,208		(112)
Total	$	568,898	$	(163)	$	—	$	—	$	568,898	$	(163)

Fair Value Measurements (Tables)

9 Months Ended

Apr. 30, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets Measured on Recurring Basis

Assets and liabilities that are measured at fair value on a recurring basis consisted of the following as of April 30, 2022:


			Level I		Level II		Level III
	Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs

Cash equivalents:	(in thousands)
Money market funds	$	211,774	$	211,774	$	—	$	—
U.S. treasury securities	143,699		—		143,699		—
Corporate debt securities	23,785		—		23,785		—
Total	$	379,258	$	211,774	$	167,484	$	—

Short-term investments:
U.S. treasury securities	$	324,674	$	—	$	324,674	$	—
U.S. government agency securities	392,674		—		392,674		—
Corporate debt securities	345,633		—		345,633		—
Total	$	1,062,981	$	—	$	1,062,981	$	—

Total cash equivalents and short-term investments	$	1,442,239	$	211,774	$	1,230,465	$	—

Designated derivative instruments:
Foreign currency contracts assets-current (1)	$	197	$	—	$	197	$	—
Foreign currency contract assets-noncurrent (2)	$	16	$	—	$	16	$	—
Foreign currency contracts liabilities-current (3)	$	9,921	$	—	$	9,921	$	—
Foreign currency contracts liabilities-noncurrent (4)	$	1,126	$	—	$	1,126	$	—

Non-designated derivative instruments:
Foreign currency contracts assets-current (1)	$	1,957	$	—	$	1,957	$	—
Foreign currency contracts liabilities-current (3)	$	3,782	$	—	$	3,782	$	—

(1) Reported as prepaid expenses and other current assets in the condensed consolidated balance sheets.

(2) Reported as other noncurrent assets in the condensed consolidated balance sheets.

(3) Reported as accrued expenses and other current liabilities in the condensed consolidated balance sheets.

(4) Reported as other noncurrent liabilities in the condensed consolidated balance sheets.

Assets that are measured at fair value on a recurring basis consisted of the following as of July 31, 2021:


			Level I		Level II		Level III
	Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs

Cash equivalents:	(in thousands)

Money market funds	$	167,337	$	167,337	$	—	$	—
U.S. treasury securities	10,999		—		10,999		—

Total	$	178,336	$	167,337	$	10,999	$	—
Short-term investments:
U.S. treasury securities	$	387,420	$	—	$	387,420	$	—
U.S. government agency securities	511,732		—		511,732		—
Corporate debt securities	327,502		—		327,502		—
Total	$	1,226,654	$	—	$	1,226,654	$	—

Total cash equivalents and short-term investments	$	1,404,990	$	167,337	$	1,237,653	$	—

Designated derivative instruments:
Foreign currency contracts assets-current (1)	$	459	$	—	$	459	$	—
Foreign currency contract assets-noncurrent (2)	$	26	$	—	$	26	$	—
Foreign currency contracts liabilities-current (3)	$	1,083	$	—	$	1,083	$	—
Foreign currency contracts liabilities-noncurrent (4)	$	42	$	—	$	42	$	—

Non-designated derivative instruments:
Foreign currency contracts assets-current (1)	$	83	$	—	$	83	$	—
Foreign currency contracts liabilities-current (3)	$	240	$	—	$	240	$	—

(1) Reported as prepaid expenses and other current assets in the consolidated balance sheets.

(2) Reported as other noncurrent assets in the consolidated balance sheets.

(3) Reported as accrued expenses and other current liabilities in the consolidated balance sheets.

(4) Reported as other noncurrent liabilities in the consolidated balance sheets.

Schedule of Fair Value, Liabilities Measured on Recurring Basis

Assets and liabilities that are measured at fair value on a recurring basis consisted of the following as of April 30, 2022:


			Level I		Level II		Level III
	Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs

Cash equivalents:	(in thousands)
Money market funds	$	211,774	$	211,774	$	—	$	—
U.S. treasury securities	143,699		—		143,699		—
Corporate debt securities	23,785		—		23,785		—
Total	$	379,258	$	211,774	$	167,484	$	—

Short-term investments:
U.S. treasury securities	$	324,674	$	—	$	324,674	$	—
U.S. government agency securities	392,674		—		392,674		—
Corporate debt securities	345,633		—		345,633		—
Total	$	1,062,981	$	—	$	1,062,981	$	—

Total cash equivalents and short-term investments	$	1,442,239	$	211,774	$	1,230,465	$	—

Designated derivative instruments:
Foreign currency contracts assets-current (1)	$	197	$	—	$	197	$	—
Foreign currency contract assets-noncurrent (2)	$	16	$	—	$	16	$	—
Foreign currency contracts liabilities-current (3)	$	9,921	$	—	$	9,921	$	—
Foreign currency contracts liabilities-noncurrent (4)	$	1,126	$	—	$	1,126	$	—

Non-designated derivative instruments:
Foreign currency contracts assets-current (1)	$	1,957	$	—	$	1,957	$	—
Foreign currency contracts liabilities-current (3)	$	3,782	$	—	$	3,782	$	—

(1) Reported as prepaid expenses and other current assets in the condensed consolidated balance sheets.

(2) Reported as other noncurrent assets in the condensed consolidated balance sheets.

(3) Reported as accrued expenses and other current liabilities in the condensed consolidated balance sheets.

(4) Reported as other noncurrent liabilities in the condensed consolidated balance sheets.

Assets that are measured at fair value on a recurring basis consisted of the following as of July 31, 2021:


			Level I		Level II		Level III
	Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs

Cash equivalents:	(in thousands)

Money market funds	$	167,337	$	167,337	$	—	$	—
U.S. treasury securities	10,999		—		10,999		—

Total	$	178,336	$	167,337	$	10,999	$	—
Short-term investments:
U.S. treasury securities	$	387,420	$	—	$	387,420	$	—
U.S. government agency securities	511,732		—		511,732		—
Corporate debt securities	327,502		—		327,502		—
Total	$	1,226,654	$	—	$	1,226,654	$	—

Total cash equivalents and short-term investments	$	1,404,990	$	167,337	$	1,237,653	$	—

Designated derivative instruments:
Foreign currency contracts assets-current (1)	$	459	$	—	$	459	$	—
Foreign currency contract assets-noncurrent (2)	$	26	$	—	$	26	$	—
Foreign currency contracts liabilities-current (3)	$	1,083	$	—	$	1,083	$	—
Foreign currency contracts liabilities-noncurrent (4)	$	42	$	—	$	42	$	—

Non-designated derivative instruments:
Foreign currency contracts assets-current (1)	$	83	$	—	$	83	$	—
Foreign currency contracts liabilities-current (3)	$	240	$	—	$	240	$	—

(1) Reported as prepaid expenses and other current assets in the consolidated balance sheets.

(2) Reported as other noncurrent assets in the consolidated balance sheets.

(3) Reported as accrued expenses and other current liabilities in the consolidated balance sheets.

(4) Reported as other noncurrent liabilities in the consolidated balance sheets.

Property and Equipment and Purchased Intangible Assets (Tables)

9 Months Ended

Apr. 30, 2022

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment consisted of the following:


	April 30, 2022		July 31, 2021

	(in thousands)
Hosting equipment	$	171,128	$	130,981
Capitalized internal-use software	61,731		39,542
Computers and equipment	6,985		5,599
Purchased software	1,311		1,311
Furniture and fixtures	1,020		1,021
Leasehold improvements	7,339		7,339
Total property and equipment, gross	249,514		185,793
Less: Accumulated depreciation and amortization	(107,822)		(77,217)
Total property and equipment, net	$	141,692	$	108,576

Goodwill and Acquired Intangible Assets (Tables)

9 Months Ended

Apr. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill consisted of the following:.


	Amount
	(in thousands)
Balance as of July 31, 2021	$	58,977
Goodwill acquired	846
Balance as of April 30, 2022	$	59,823

Schedule of Acquired Intangible Assets

Acquired intangible assets subject to amortization consisted of the following:


	Gross Carrying Amount						Accumulated Amortization						Net Carrying Amount
	July 31, 2021		Additions		April 30, 2022		July 31, 2021		Amortization Expense		April 30, 2022		July 31, 2021		April 30, 2022

	(in thousands)
Developed technology	$	39,656	$	1,600	$	41,256	$	(10,674)	$	(6,161)	$	(16,835)	$	28,982	$	24,421
Customer relationships	3,560		—		3,560		(413)		(534)		(947)		3,147		2,613
Total	$	43,216	$	1,600	$	44,816	$	(11,087)	$	(6,695)	$	(17,782)	$	32,129	$	27,034

Schedule of Future Amortization Expense

Future amortization expense of acquired intangible assets consisted of the following:


	April 30, 2022

Year ending July 31,	(in thousands)
2022 (remaining three months)	$	2,197
2023	8,501
2024	7,061
2025	6,358
2026	2,812
Thereafter	105
Total	$	27,034

Convertible Senior Notes (Tables)

9 Months Ended

Apr. 30, 2022

Debt Disclosure [Abstract]

Schedule of Convertible Senior Notes

The net carrying amount of the liability component of the Notes consisted of the following:


	April 30, 2022		July 31, 2021

	(in thousands)
Principal amount	$	1,149,997	$	1,150,000
Less:
Unamortized debt discount	185,555		224,527
Unamortized debt issuance costs	9,864		11,935
Net carrying amount	$	954,578	$	913,538

The following table sets forth total interest expense recognized related to the Notes:


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Contractual interest expense	$	359	$	360	$	1,078	$	1,082
Amortization of debt discount	13,186		12,416		38,971		36,697
Amortization of debt issuance costs	701		660		2,072		1,951
Total	$	14,246	$	13,436	$	42,121	$	39,730

Commitment and Contingencies (Tables)

9 Months Ended

Apr. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Maturities of Non-Cancelable Purchase Obligations

The maturities of non-cancelable purchase obligations with a term of 12 months or longer consisted of the following:


	April 30, 2022

Year ending July 31,	(in thousands)
2022 (remaining three months)	$	7,242
2023	28,838
2024	25,764
2025	20,850
2026	20,870
Thereafter	15,450
Total	$	119,014

Stock-Based Compensation (Tables)

9 Months Ended

Apr. 30, 2022

Share-based Payment Arrangement [Abstract]

Schedule of Stock Options

The activity of stock options consisted of the following:


	Outstanding Stock Options	Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value

	(in thousands, except per share amounts)
Balance as of July 31, 2021	2,597	$	10.37	3.2	$	585,829

Exercised	(814)	7.61			216,489
Canceled, forfeited or expired	(13)	10.82
Balance as of April 30, 2022	1,770	$	11.63	2.8	$	338,444
Exercisable and expected to vest as of July 31, 2021	1,777	$	8.53	2.9	$	404,151
Exercisable and expected to vest as of April 30, 2022	1,539	$	10.39	2.6	$	295,948

Schedule of Restricted Stock Units and Performance Stock Awards Activity

The activity of restricted stock units ("RSUs") and performance stock awards ("PSAs") consisted of the following:


	Underlying Shares	Weighted-Average Grant Date Fair Value		Aggregate Intrinsic Value

	(in thousands, except per share data)
Balance as of July 31, 2021	7,763	$	100.84	$	1,831,376
Granted	1,990	264.73
Vested	(2,220)	93.38		580,054
Canceled or forfeited	(431)	121.41
Balance as of April 30, 2022	7,102	$	147.85	$	1,439,926

Schedule of ESPP Valuation Assumptions

The fair value of the purchase right for the ESPP was estimated on the grant date using the Black-Scholes option-pricing model with the following assumptions:


	Nine Months Ended April 30,
	2022	2021


Expected term (in years)	0.5 - 2.0	0.5 - 2.0
Expected stock price volatility	44.1% - 57.4%	61.1% - 67.4%
Risk-free interest rate	0.1% - 0.7%	0.1%
Dividend yield	0.0%	0.0%

Schedule of Allocation of Stock-based Compensation Expense


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Cost of revenue	$	5,962	$	3,360	$	16,429	$	9,461
Sales and marketing	50,477		31,937		135,784		93,338
Research and development	29,723		13,434		85,608		43,919
General and administrative	19,692		11,242		56,924		31,820
Total	$	105,854	$	59,973	$	294,745	$	178,538

Net Loss Per Share (Tables)

9 Months Ended

Apr. 30, 2022

Earnings Per Share [Abstract]

Schedule of Net Loss Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted net loss per share:


	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021

	(in thousands)
Net loss	$	(101,405)	$	(58,459)	$	(292,626)	$	(181,006)
Weighted-average shares used in computing net loss per share, basic and diluted	141,422		136,385		140,403		134,938
Net loss per share, basic and diluted	$	(0.72)	$	(0.43)	$	(2.08)	$	(1.34)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share


	April 30,
	2022	2021

	(in thousands)

Unvested RSUs and shares of common stock	6,384	8,122
Stock options	1,770	3,184
Unvested PSAs (1)	824	569
Share purchase rights under the ESPP	317	475
Convertible senior notes (2)	7,626	7,626
Total	16,921	19,976

Revenue Recognition - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021	Jul. 31, 2021
Concentration Risk [Line Items]
Deferred revenue	$ 818.7		$ 818.7		$ 630.6
Contract with customer, liability, revenue recognized			502.1	$ 298.5
Revenue, remaining performance obligation	2,215.8		2,215.8
Accrued sales commissions	$ 26.2		$ 26.2		$ 46.7
Minimum
Concentration Risk [Line Items]
Contract with customer, term of contract			1 year
Maximum
Concentration Risk [Line Items]
Contract with customer, term of contract			3 years
Subscription and Support \| Sales Revenue, Net \| Product Concentration Risk \| Transferred over Time
Concentration Risk [Line Items]
Revenue, percentage	97.00%	97.00%	97.00%	97.00%

Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 286,807	$ 176,404	$ 772,887	$ 476,026
Sales Revenue, Net \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue	$ 286,807	$ 176,404	$ 772,887	$ 476,026
Revenue, percentage	100.00%	100.00%	100.00%	100.00%
Sales Revenue, Net \| Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue	$ 286,807	$ 176,404	$ 772,887	$ 476,026
Revenue, percentage	100.00%	100.00%	100.00%	100.00%
Sales Revenue, Net \| Customer Concentration Risk \| Channel partners
Disaggregation of Revenue [Line Items]
Revenue	$ 266,258	$ 165,969	$ 720,809	$ 446,750
Revenue, percentage	93.00%	94.00%	93.00%	94.00%
Sales Revenue, Net \| Customer Concentration Risk \| Direct customers
Disaggregation of Revenue [Line Items]
Revenue	$ 20,549	$ 10,435	$ 52,078	$ 29,276
Revenue, percentage	7.00%	6.00%	7.00%	6.00%
United States \| Sales Revenue, Net \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue	$ 141,109	$ 85,678	$ 379,940	$ 233,379
Revenue, percentage	49.00%	49.00%	49.00%	49.00%
Europe, Middle East and Africa \| Sales Revenue, Net \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue	$ 95,933	$ 66,461	$ 264,656	$ 181,108
Revenue, percentage	33.00%	38.00%	34.00%	38.00%
Asia Pacific \| Sales Revenue, Net \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue	$ 42,003	$ 20,523	$ 109,083	$ 51,500
Revenue, percentage	15.00%	11.00%	14.00%	11.00%
Other \| Sales Revenue, Net \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue	$ 7,762	$ 3,742	$ 19,208	$ 10,039
Revenue, percentage	3.00%	2.00%	3.00%	2.00%

Revenue Recognition - Significant Customers (Details)	9 Months Ended
Revenue Recognition - Significant Customers (Details)	Apr. 30, 2022
Channel Partner A \| Accounts Receivable \| Customer Concentration Risk
Concentration Risk [Line Items]
Accounts receivable, net	10.00%

Revenue Recognition - Performance Obligation (Details)	Apr. 30, 2022
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-05-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation, percentage	49.00%
Recognized transaction price period	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-05-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation, percentage	96.00%
Recognized transaction price period	3 years

Revenue Recognition - Capitalized Contract Costs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021	Jul. 31, 2021
Changes in Capitalized Contract Cost [Roll Forward]
Beginning balance	$ 234,505	$ 134,946	$ 207,030	$ 109,915
Capitalization of contract acquisition costs	40,549	27,976	99,062	71,130
Amortization of deferred contract acquisition costs	(17,755)	(10,454)	(48,793)	(28,577)
Ending balance	257,299	152,468	257,299	152,468
Deferred contract acquisition costs, current	75,897		75,897		$ 57,373
Deferred contract acquisition costs, noncurrent	181,402		181,402		149,657
Total	$ 257,299	$ 152,468	$ 257,299	$ 152,468	$ 207,030

Cash Equivalents and Short-Term Investments - Schedule of Cash Equivalents and Short-term Investments (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Cash and cash equivalents
Amortized Cost	$ 379,265	$ 178,336
Unrealized Gains	0	0
Unrealized Losses	(7)	0
Fair Value	379,258	178,336
Short-term investments:
Amortized Cost	1,075,414	1,226,562
Unrealized Gains	32	255
Unrealized Losses	(12,465)	(163)
Fair Value	1,062,981	1,226,654
Total cash equivalents and short-term investments, amortized cost	1,454,679	1,404,898
Total cash equivalents and short-term investments, unrealized gains	32	255
Total cash equivalents and short-term investments, unrealized losses	(12,472)	(163)
Total cash equivalents and short-term investments	1,442,239	1,404,990
Money market funds
Cash and cash equivalents
Amortized Cost	211,774	167,337
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	211,774	167,337
U.S. treasury securities
Cash and cash equivalents
Amortized Cost	143,706
Unrealized Gains	0
Unrealized Losses	(7)
Fair Value	143,699
Corporate debt securities
Cash and cash equivalents
Amortized Cost	23,785
Unrealized Gains	0
Unrealized Losses	0
Fair Value	23,785
U.S. government agency securities
Cash and cash equivalents
Amortized Cost		10,999
Unrealized Gains		0
Unrealized Losses		0
Fair Value		10,999
U.S. treasury securities
Short-term investments:
Amortized Cost	325,024	387,428
Unrealized Gains	26	9
Unrealized Losses	(376)	(17)
Fair Value	324,674	387,420
U.S. government agency securities
Short-term investments:
Amortized Cost	399,690	511,622
Unrealized Gains	6	144
Unrealized Losses	(7,022)	(34)
Fair Value	392,674	511,732
Corporate debt securities
Short-term investments:
Amortized Cost	350,700	327,512
Unrealized Gains	0	102
Unrealized Losses	(5,067)	(112)
Fair Value	$ 345,633	$ 327,502

Cash Equivalents and Short-Term Investments - Schedule of Maturities (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Amortized Cost
Due within one year	$ 786,434
Due between one to three years	288,980
Amortized Cost	1,075,414	$ 1,226,562
Fair Value
Due within one year	783,735
Due between one to three years	279,246
Total	$ 1,062,981	$ 1,226,654

Cash Equivalents and Short-Term Investments - Schedule of Unrealized Position (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	$ 809,433	$ 568,898
Less than 12 months, unrealized losses	(10,500)	(163)
Greater than 12 months, fair value	78,837	0
Greater than 12 months, unrealized losses	(1,965)	0
Total fair value	888,270	568,898
Total unrealized losses	(12,465)	(163)
U.S. treasury securities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	277,139	306,908
Less than 12 months, unrealized losses	(376)	(17)
Greater than 12 months, fair value	0	0
Greater than 12 months, unrealized losses	0	0
Total fair value	277,139	306,908
Total unrealized losses	(376)	(17)
U.S. government agency securities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	291,236	104,782
Less than 12 months, unrealized losses	(5,677)	(34)
Greater than 12 months, fair value	45,315	0
Greater than 12 months, unrealized losses	(1,345)	0
Total fair value	336,551	104,782
Total unrealized losses	(7,022)	(34)
Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	241,058	157,208
Less than 12 months, unrealized losses	(4,447)	(112)
Greater than 12 months, fair value	33,522	0
Greater than 12 months, unrealized losses	(620)	0
Total fair value	274,580	157,208
Total unrealized losses	$ (5,067)	$ (112)

Cash Equivalents and Short-Term Investments - Narrative (Details) - USD ($) $ in Millions	Apr. 30, 2022	Jul. 31, 2021
Cash and Cash Equivalents [Abstract]
Accrued interest receivable	$ 2.1	$ 3.9
Investment carrying value	$ 5.1	$ 5.1

Fair Value Measurements (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Cash equivalents:
Fair Value	$ 379,258	$ 178,336
Short-term investments:
Short-term investments	1,062,981	1,226,654
Total cash equivalents and short-term investments	1,442,239	1,404,990
Money market funds
Cash equivalents:
Fair Value	211,774	167,337
U.S. treasury securities
Cash equivalents:
Fair Value	143,699
Corporate debt securities
Cash equivalents:
Fair Value	23,785
Fair Value, Measurements, Recurring
Cash equivalents:
Fair Value	379,258	178,336
Short-term investments:
Short-term investments	1,062,981	1,226,654
Total cash equivalents and short-term investments	1,442,239	1,404,990
Fair Value, Measurements, Recurring \| Money market funds
Cash equivalents:
Fair Value	211,774	167,337
Fair Value, Measurements, Recurring \| U.S. treasury securities
Cash equivalents:
Fair Value	143,699	10,999
Fair Value, Measurements, Recurring \| Corporate debt securities
Cash equivalents:
Fair Value	23,785
Fair Value, Measurements, Recurring \| Foreign currency contracts \| Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	197	459
Foreign currency contract assets-noncurrent	16	26
Foreign currency contracts liabilities-current	9,921	1,083
Foreign currency contracts liabilities-noncurrent	1,126	42
Non-designated derivative instruments:
Foreign currency contract assets-current	197	459
Foreign currency contracts liabilities-current	9,921	1,083
Fair Value, Measurements, Recurring \| Foreign currency contracts \| Not Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	1,957	83
Foreign currency contracts liabilities-current	3,782	240
Non-designated derivative instruments:
Foreign currency contract assets-current	1,957	83
Foreign currency contracts liabilities-current	3,782	240
Fair Value, Measurements, Recurring \| Level I
Cash equivalents:
Fair Value	211,774	167,337
Short-term investments:
Short-term investments	0	0
Total cash equivalents and short-term investments	211,774	167,337
Fair Value, Measurements, Recurring \| Level I \| Money market funds
Cash equivalents:
Fair Value	211,774	167,337
Fair Value, Measurements, Recurring \| Level I \| U.S. treasury securities
Cash equivalents:
Fair Value	0	0
Fair Value, Measurements, Recurring \| Level I \| Corporate debt securities
Cash equivalents:
Fair Value	0
Fair Value, Measurements, Recurring \| Level I \| Foreign currency contracts \| Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contract assets-noncurrent	0	0
Foreign currency contracts liabilities-current	0	0
Foreign currency contracts liabilities-noncurrent	0	0
Non-designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contracts liabilities-current	0	0
Fair Value, Measurements, Recurring \| Level I \| Foreign currency contracts \| Not Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contracts liabilities-current	0	0
Non-designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contracts liabilities-current	0	0
Fair Value, Measurements, Recurring \| Level II
Cash equivalents:
Fair Value	167,484	10,999
Short-term investments:
Short-term investments	1,062,981	1,226,654
Total cash equivalents and short-term investments	1,230,465	1,237,653
Fair Value, Measurements, Recurring \| Level II \| Money market funds
Cash equivalents:
Fair Value	0	0
Fair Value, Measurements, Recurring \| Level II \| U.S. treasury securities
Cash equivalents:
Fair Value	143,699	10,999
Fair Value, Measurements, Recurring \| Level II \| Corporate debt securities
Cash equivalents:
Fair Value	23,785
Fair Value, Measurements, Recurring \| Level II \| Foreign currency contracts \| Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	197	459
Foreign currency contract assets-noncurrent	16	26
Foreign currency contracts liabilities-current	9,921	1,083
Foreign currency contracts liabilities-noncurrent	1,126	42
Non-designated derivative instruments:
Foreign currency contract assets-current	197	459
Foreign currency contracts liabilities-current	9,921	1,083
Fair Value, Measurements, Recurring \| Level II \| Foreign currency contracts \| Not Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	1,957	83
Foreign currency contracts liabilities-current	3,782	240
Non-designated derivative instruments:
Foreign currency contract assets-current	1,957	83
Foreign currency contracts liabilities-current	3,782	240
Fair Value, Measurements, Recurring \| Level III
Cash equivalents:
Fair Value	0	0
Short-term investments:
Short-term investments	0	0
Total cash equivalents and short-term investments	0	0
Fair Value, Measurements, Recurring \| Level III \| Money market funds
Cash equivalents:
Fair Value	0	0
Fair Value, Measurements, Recurring \| Level III \| U.S. treasury securities
Cash equivalents:
Fair Value	0	0
Fair Value, Measurements, Recurring \| Level III \| Corporate debt securities
Cash equivalents:
Fair Value	0
Fair Value, Measurements, Recurring \| Level III \| Foreign currency contracts \| Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contract assets-noncurrent	0	0
Foreign currency contracts liabilities-current	0	0
Foreign currency contracts liabilities-noncurrent	0	0
Non-designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contracts liabilities-current	0	0
Fair Value, Measurements, Recurring \| Level III \| Foreign currency contracts \| Not Designated as Hedging Instrument
Designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contracts liabilities-current	0	0
Non-designated derivative instruments:
Foreign currency contract assets-current	0	0
Foreign currency contracts liabilities-current	0	0
U.S. treasury securities
Short-term investments:
Short-term investments	324,674	387,420
U.S. treasury securities \| Fair Value, Measurements, Recurring
Short-term investments:
Short-term investments	324,674	387,420
U.S. treasury securities \| Fair Value, Measurements, Recurring \| Level I
Short-term investments:
Short-term investments	0	0
U.S. treasury securities \| Fair Value, Measurements, Recurring \| Level II
Short-term investments:
Short-term investments	324,674	387,420
U.S. treasury securities \| Fair Value, Measurements, Recurring \| Level III
Short-term investments:
Short-term investments	0	0
U.S. government agency securities
Short-term investments:
Short-term investments	392,674	511,732
U.S. government agency securities \| Fair Value, Measurements, Recurring
Short-term investments:
Short-term investments	392,674	511,732
U.S. government agency securities \| Fair Value, Measurements, Recurring \| Level I
Short-term investments:
Short-term investments	0	0
U.S. government agency securities \| Fair Value, Measurements, Recurring \| Level II
Short-term investments:
Short-term investments	392,674	511,732
U.S. government agency securities \| Fair Value, Measurements, Recurring \| Level III
Short-term investments:
Short-term investments	0	0
Corporate debt securities
Short-term investments:
Short-term investments	345,633	327,502
Corporate debt securities \| Fair Value, Measurements, Recurring
Short-term investments:
Short-term investments	345,633	327,502
Corporate debt securities \| Fair Value, Measurements, Recurring \| Level I
Short-term investments:
Short-term investments	0	0
Corporate debt securities \| Fair Value, Measurements, Recurring \| Level II
Short-term investments:
Short-term investments	345,633	327,502
Corporate debt securities \| Fair Value, Measurements, Recurring \| Level III
Short-term investments:
Short-term investments	$ 0	$ 0

Property and Equipment and Purchased Intangible Assets - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	$ 249,514	$ 185,793
Less: Accumulated depreciation and amortization	(107,822)	(77,217)
Total property and equipment, net	141,692	108,576
Hosting equipment
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	171,128	130,981
Capitalized internal-use software
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	61,731	39,542
Computers and equipment
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	6,985	5,599
Purchased software
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	1,311	1,311
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	1,020	1,021
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	$ 7,339	$ 7,339

Property and Equipment - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021	Jul. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
Historical cost	$ 44,816		$ 44,816		$ 43,216
Accumulated amortization	17,782		17,782		11,087
Depreciation and amortization expense	10,400	$ 8,100	$ 29,437	$ 21,401
Internet Protocol Addresses
Acquired Finite-Lived Intangible Assets [Line Items]
Useful life			10 years
Historical cost	6,400		$ 6,400		3,000
Accumulated amortization	$ 700		$ 700		$ 400

Derivative Instruments (Details) - USD ($) $ in Millions	9 Months Ended
Derivative Instruments (Details) - USD ($) $ in Millions	Apr. 30, 2022	Jul. 31, 2021
Maximum
Derivative [Line Items]
Term of derivative	18 months
Not Designated as Hedging Instrument \| Foreign currency contracts
Derivative [Line Items]
Notional amount	$ 120.3	$ 28.2
Not Designated as Hedging Instrument \| Minimum \| Foreign currency contracts
Derivative [Line Items]
Term of derivative	1 month
Not Designated as Hedging Instrument \| Maximum \| Foreign currency contracts
Derivative [Line Items]
Term of derivative	4 months
Designated as Hedging Instrument \| Foreign currency contracts
Derivative [Line Items]
Notional amount	$ 230.1	$ 118.9

Business Combinations - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2022	Apr. 30, 2022	Jul. 31, 2021
Business Acquisition [Line Items]
Goodwill		$ 59,823	$ 58,977
Business Combination, 2022
Business Acquisition [Line Items]
Purchase price	$ 2,100
Cash consideration	400
Fair value of shares issued	1,700
Intangible asset acquired	1,600
Goodwill	$ 800
Developed technology, estimated useful life	5 years
Deferred tax liability	$ 400

Goodwill and Acquired Intangible Assets - Goodwill (Details) $ in Thousands	9 Months Ended
	Apr. 30, 2022 USD ($)
Goodwill [Roll Forward]
Balance as of July 31, 2021	$ 58,977
Goodwill acquired	846
Balance as of April 30, 2022	$ 59,823

Goodwill and Acquired Intangible Assets - Schedule of Acquired Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021	Jul. 31, 2021
Finite-lived Intangible Assets [Roll Forward]
Intangible Assets, Gross, beginning balance			$ 43,216
Additions			1,600
Intangible Assets, Gross, ending balance	$ 44,816		44,816
Accumulated Amortization, beginning balance			(11,087)
Amortization Expense	(2,200)	$ (1,600)	(6,695)	$ (4,729)
Accumulated Amortization, ending balance	(17,782)		(17,782)
Total	27,034		27,034		$ 32,129
Developed technology
Finite-lived Intangible Assets [Roll Forward]
Intangible Assets, Gross, beginning balance			39,656
Additions			1,600
Intangible Assets, Gross, ending balance	41,256		41,256
Accumulated Amortization, beginning balance			(10,674)
Amortization Expense			(6,161)
Accumulated Amortization, ending balance	(16,835)		(16,835)
Total	24,421		24,421		28,982
Customer relationships
Finite-lived Intangible Assets [Roll Forward]
Intangible Assets, Gross, beginning balance			3,560
Additions			0
Intangible Assets, Gross, ending balance	3,560		3,560
Accumulated Amortization, beginning balance			(413)
Amortization Expense			(534)
Accumulated Amortization, ending balance	(947)		(947)
Total	$ 2,613		$ 2,613		$ 3,147

Goodwill and Acquired Intangible Assets - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense of acquired intangible assets	$ 2,200	$ 1,600	$ 6,695	$ 4,729

Goodwill and Acquired Intangible Assets - Schedule of Future Amortization Expense (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
2022 (remaining three months)	$ 2,197
2023	8,501
2024	7,061
2025	6,358
2026	2,812
Thereafter	105
Total	$ 27,034	$ 32,129

Convertible Senior Notes - Narrative (Details)		3 Months Ended
Convertible Senior Notes - Narrative (Details)	Jun. 25, 2020 USD ($) $ / shares	Apr. 30, 2022 USD ($) trading_day	Jul. 31, 2021 USD ($)
Debt Instrument [Line Items]
Proceeds from debt issuance	$ 1,130,500,000
Threshold percentage of share price that triggers conversion		130.00%
Threshold trading days \| trading_day		20
Threshold consecutive trading days \| trading_day		30
Fair value of notes		$ 1,746,900,000	$ 1,931,700,000
Initial strike price (in dollars per share) \| $ / shares	$ 150.80
Initial cap price (in shares) \| $ / shares	$ 246.76
Convertible Senior Notes Due 2025
Debt Instrument [Line Items]
Principal amount	$ 1,150,000,000
Interest rate	0.125%
Convertible Senior Notes, $150 million
Debt Instrument [Line Items]
Principal amount	$ 150,000,000.0

Convertible Senior Notes - Carrying Amounts (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Convertible Debt [Abstract]
Principal amount	$ 1,149,997	$ 1,150,000
Unamortized debt discount	185,555	224,527
Unamortized debt issuance costs	9,864	11,935
Net carrying amount	$ 954,578	$ 913,538

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References + Details

Convertible Senior Notes - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Debt Disclosure [Abstract]
Contractual interest expense	$ 359	$ 360	$ 1,078	$ 1,082
Amortization of debt discount	13,186	12,416	38,971	36,697
Amortization of debt issuance costs	701	660	2,072	1,951
Total	$ 14,246	$ 13,436	$ 42,121	$ 39,730

Commitments and Contingencies - Narrative (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Purchase obligation	$ 119,014	$ 25,200

Commitments and Contingencies - Maturities (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
2022 (remaining three months)	$ 7,242
2023	28,838
2024	25,764
2025	20,850
2026	20,870
Thereafter	15,450
Total	$ 119,014	$ 25,200

Stock-Based Compensation - Schedule of Stock Options (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended		12 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Jul. 31, 2021
Outstanding Stock Options
Beginning balance (in shares)	2,597
Exercised (in shares)	(814)
Canceled, forfeited, or expired (in shares)	(13)
Ending balance (in shares)	1,770		2,597
Exercisable and expected to vest (in shares)	1,539		1,777
Weighted-Average Exercise Price
Beginning balance (in dollars per share)	$ 10.37
Exercised (in dollars per share)	7.61
Canceled, forfeited, or expired (in dollars per share)	10.82
Ending balance (in dollars per share)	11.63		$ 10.37
Exercisable and expected to vest (in dollars per share)	$ 10.39		$ 8.53
Additional Disclosures
Options outstanding, weighted average remaining contractual term	2 years 9 months 18 days		3 years 2 months 12 days
Exercisable and expected to vest, weighted average remaining contractual term	2 years 7 months 6 days		2 years 10 months 24 days
Options outstanding, aggregate intrinsic value	$ 338,444		$ 585,829
Exercised, aggregate intrinsic value	216,489	$ 307,700
Exercisable and expected to vest, aggregate intrinsic value	$ 295,948		$ 404,151

Stock-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021	Jan. 31, 2022	Jul. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercised, aggregate intrinsic value			$ 216,489	$ 307,700
Granted (in shares)			0
Average purchase price per share (in dollars per share)	$ 105.9		$ 105.9
Capitalized stock-based compensation	$ 2,800	$ 1,500	$ 8,100	$ 4,100
Business Combination, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of contingent consideration					$ 2,600
Capitalized internal-use software
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Useful life			3 years
Performance stock awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance shares outstanding (in shares)	100,000		100,000
Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accrued compensation	$ 21,900		$ 21,900			$ 5,200
Employee Stock \| 2018 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares purchased by employees (in shares)			100,000
Cash proceeds from the issuance of common stock			$ 11,500

Stock-Based Compensation - Schedule of RSU and PSA Activity (Details) - Restricted Stock Units and Performance Stock Awards - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
	Apr. 30, 2022	Jul. 31, 2021
Underlying Shares
Beginning balance (in shares)	7,763
Granted (in shares)	1,990
Vested (in shares)	(2,220)
Canceled or forfeited (in shares)	(431)
Ending balance (in shares)	7,102
Weighted-Average Grant Date Fair Value
Beginning balance (in dollars per share)	$ 100.84
Granted (in dollars per share)	264.73
Vested (in dollars per share)	93.38
Canceled or forfeited (in shares)	121.41
Ending balance (in dollars per share)	$ 147.85
Aggregate Intrinsic Value
Balance	$ 1,439,926	$ 1,831,376
Vested	$ 580,054

Stock-Based Compensation - Valuation Assumptions (Details) - Employee Stock	9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected stock price volatility, minimum	44.10%	61.10%
Expected stock price volatility, maximum	57.40%	67.40%
Risk-free interest rate, minimum	0.10%
Risk-free interest rate, maximum	0.70%
Risk-free interest rate		0.10%
Dividend yield	0.00%	0.00%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (in years)	6 months	6 months
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (in years)	2 years	2 years

Stock-Based Compensation - Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	$ 105,854	$ 59,973	$ 294,745	$ 178,538
Cost of revenue
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	5,962	3,360	16,429	9,461
Sales and marketing
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	50,477	31,937	135,784	93,338
Research and development
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	29,723	13,434	85,608	43,919
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Total stock-based compensation expense	$ 19,692	$ 11,242	$ 56,924	$ 31,820

Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Income Taxes (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Income Tax Contingency [Line Items]
Provision (benefit) for income taxes	$ (490)	$ 1,837	$ 4,150	$ 4,006
Refund for previously withheld withholding taxes			$ 1,600

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References + Details

Net Loss Per Share - Net Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Earnings Per Share [Abstract]
Net loss	$ (101,405)	$ (58,459)	$ (292,626)	$ (181,006)
Weighted-average shares used in computing net loss per share, basic (in shares)	141,422	136,385	140,403	134,938
Weighted-average shares used in computing net loss per share, diluted (in shares)	141,422	136,385	140,403	134,938
Net loss per share, basic (in dollars per share)	$ (0.72)	$ (0.43)	$ (2.08)	$ (1.34)
Net loss per share, diluted (in dollars per share)	$ (0.72)	$ (0.43)	$ (2.08)	$ (1.34)

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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+ Details

Net Loss Per Share - Antidilutive Securities Excluded from Computation (Details) - $ / shares shares in Thousands	9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities (in shares)	16,921	19,976
Number of shares if notes converted (in shares)	7,600
Conversion price (in dollars per share)	$ 150.80
Unvested RSUs and shares of common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities (in shares)	6,384	8,122
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities (in shares)	1,770	3,184
Unvested PSAs
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities (in shares)	824	569
Number of unvested PSAs as a percentage of target	100.00%	100.00%
Share purchase rights under the ESPP
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities (in shares)	317	475
Convertible senior notes
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities (in shares)	7,626	7,626

Subsequent Events (Details) - Subsequent Event - Early-Stage Technology Company $ in Millions	Jun. 07, 2022 USD ($)
Subsequent Event [Line Items]
Purchase price	$ 44.0
Cash consideration	26.0
Fair value of shares issued	$ 18.0