Accounting Policies (Tables)

12 Months Ended

Apr. 30, 2023

Accounting Policies [Abstract]

Schedule of Cash, Cash Equivalents and Restricted Cash

Cash, cash equivalents, and restricted cash as reported in the Company’s consolidated statements of cash flows consists of the following (in thousands):

	As of April 30,
	2023		2022
Cash and cash equivalents	$	644,167	$	860,949
Restricted cash	2,473		2,688
Cash, cash equivalents and restricted cash	$	646,640	$	863,637

Schedule of Activity Related to Allowance for Doubtful Accounts

Activity related to the Company’s allowance for credit losses for the years ended April 30, 2023, 2022 and 2021 was as follows (in thousands):

	Year Ended April 30,
	2023		2022		2021
Beginning balance	$	2,700	$	2,344	$	1,247
Cumulative-effect adjustment from adoption of ASU 2016-13	—		—		(367)
Bad debt expense	2,722		2,980		5,095
Accounts written off	(2,013)		(2,624)		(3,631)
Ending balance	$	3,409	$	2,700	$	2,344

Schedule of Acquired Amortizable Intangible Assets Amortized Over Estimated Useful Lives of Assets

Acquired amortizable intangible assets are amortized on a straight-line basis over the estimated useful lives of the assets.

	Useful life (in years)
Developed technology	4-5
Customer relationships	4
Trade names	4