Balance Sheet Components (Tables)

9 Months Ended

Apr. 30, 2019

Balance Sheet Related Disclosures [Abstract]

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following (in thousands):

	April 30, 2019		July 31, 2018 As Restated
Prepaid expenses	$	13,526	$	14,704
Contract costs	6,653		—
Deferred costs	6,769		9,074
Deposits and other receivables	8,531		6,686
Prepaid expenses and other current assets	$	35,479	$	30,464

Property and equipment

Property and equipment consist of the following (in thousands):

	April 30, 2019			July 31, 2018
Computer hardware	$	28,070		$	24,879
Purchased software	5,305			4,664
Capitalized software development costs	5,960			3,978
Furniture and fixtures	6,562			4,217
Leasehold improvements	45,036			10,751
Total property and equipment	90,933			48,489
Less accumulated depreciation	(35,558		)	(29,894		)
Property and equipment, net	$	55,375		$	18,595

Other Assets

Other assets consist of the following (in thousands):

	April 30, 2019		July 31, 2018
Prepaid expenses	$	2,625	$	2,476
Contract costs	13,716		—
Deferred costs	8,191		9,377
Strategic investments	10,672		10,672
Other assets	$	35,204	$	22,525

Schedule of Goodwill

Changes in the carrying amount of goodwill during the nine months ended April 30, 2019 was as follows (in thousands):

Goodwill, July 31, 2018	$	340,877
Changes in carrying value	—
Goodwill, April 30, 2019	$	340,877

Schedule of Finite-Lived Intangible Assets

The Company’s intangible assets are amortized over their estimated useful lives. Intangible assets consist of the following (in thousands):

		April 30, 2019						July 31, 2018
	Remaining Weighted-Average Useful Life (in years)	Cost		Accumulated Amortization		Net Book Value		Cost		Accumulated Amortization		Net Book Value
Intangible assets:
Acquired technology	4.5	$	93,600	$	49,024	$	44,576	$	93,600	$	34,189	$	59,411
Customer contracts and related relationships	6.8	35,700		11,083		24,617		35,700		6,633		29,067
Partner relationships	9.0	200		69		131		200		52		148
Trademarks	7.0	2,500		536		1,964		2,500		268		2,232
Order backlog	3.3	8,700		6,229		2,471		8,700		3,904		4,796
Total intangible assets	5.3	$	140,700	$	66,941	$	73,759	$	140,700	$	45,046	$	95,654

Future Amortization Expense

The future amortization expense for existing intangible assets as of April 30, 2019, based on their current useful lives, is as follows (in thousands):

	Future Amortization
Fiscal year ending July 31,
2019 (remainder of fiscal year)	$	7,218
2020	26,834
2021	19,965
2022	11,143
2023	3,799
Thereafter	4,800
Total future amortization expense	$	73,759

Accounts Receivables and Allowance for Doubtful Accounts

Accounts Receivables

Accounts receivable, net consists of the following (in thousands):

	April 30, 2019			July 31, 2018
Accounts receivable	$	110,111		$	125,911
Allowance for doubtful accounts	(1,267		)	(1,062		)
Accounts receivable, net	$	108,844		$	124,849

Allowance for Doubtful Accounts

Changes to the allowance for doubtful accounts during the nine months ended April 30, 2019 were as follows (in thousands):

Allowance for doubtful accounts as of July 31, 2018	$	1,062
Charges to bad debt and revenue reserves	479
Write-offs, net	(274		)
Allowance for doubtful accounts as of April 30, 2019	$	1,267

Accrued Employee Compensation

Accrued employee compensation consists of the following (in thousands):

	April 30, 2019		July 31, 2018
Bonus	$	23,552	$	31,273
Commission	4,077		7,287
Vacation	14,381		13,132
Salaries, payroll taxes and benefits	12,449		8,443
Total accrued employee compensation	$	54,459	$	60,135