CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common stock	Additional paid-in capital	Accumulated other comprehensive income (loss)	Accumulated deficit
Beginning balance (in shares) at Jun. 30, 2022		104,731
Beginning balance at Jun. 30, 2022	$ 4,043,694	$ 2	$ 4,598,737	$ (10,217)	$ (544,828)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units (in shares)		835
Issuance of common stock upon exercise of stock options and release of restricted stock units	3,901		3,901
Issuance of common stock under the employee stock purchase plan (in shares)		67
Issuance of common stock under the employee stock purchase plan	8,494		8,494
Stock-based compensation	73,352		73,352
Other comprehensive income (loss)	(270)			(270)
Net loss	(81,640)				(81,640)
Ending balance (in shares) at Sep. 30, 2022		105,633
Ending balance at Sep. 30, 2022	4,047,531	$ 2	4,684,484	(10,487)	(626,468)
Beginning balance (in shares) at Jun. 30, 2022		104,731
Beginning balance at Jun. 30, 2022	4,043,694	$ 2	4,598,737	(10,217)	(544,828)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(176,716)
Ending balance (in shares) at Dec. 31, 2022		106,336
Ending balance at Dec. 31, 2022	4,083,877	$ 2	4,811,780	(6,361)	(721,544)
Beginning balance (in shares) at Sep. 30, 2022		105,633
Beginning balance at Sep. 30, 2022	4,047,531	$ 2	4,684,484	(10,487)	(626,468)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units (in shares)		663
Issuance of common stock upon exercise of stock options and release of restricted stock units	4,316		4,316
Issuance of common stock as consideration for an acquisition (in shares)		40
Issuance of common stock as consideration for an acquisition	3,376		3,376
Stock-based compensation	119,604		119,604
Other comprehensive income (loss)	4,126			4,126
Net loss	(95,076)				(95,076)
Ending balance (in shares) at Dec. 31, 2022		106,336
Ending balance at Dec. 31, 2022	4,083,877	$ 2	4,811,780	(6,361)	(721,544)
Beginning balance (in shares) at Jun. 30, 2023		106,550
Beginning balance at Jun. 30, 2023	4,085,969	$ 2	4,946,623	(4,488)	(856,168)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units (in shares)		634
Issuance of common stock upon exercise of stock options and release of restricted stock units	2,946		2,946
Issuance of common stock under the employee stock purchase plan (in shares)		91
Issuance of common stock under the employee stock purchase plan	7,846		7,846
Repurchase and retirement of common stock (in shares)		(160)
Repurchase and retirement of common stock	(16,068)				(16,068)
Stock-based compensation	64,606		64,606
Other comprehensive income (loss)	675			675
Net loss	(27,861)				(27,861)
Ending balance (in shares) at Sep. 30, 2023		107,115
Ending balance at Sep. 30, 2023	4,118,113	$ 2	5,022,021	(3,813)	(900,097)
Beginning balance (in shares) at Jun. 30, 2023		106,550
Beginning balance at Jun. 30, 2023	4,085,969	$ 2	4,946,623	(4,488)	(856,168)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(68,282)
Ending balance (in shares) at Dec. 31, 2023		105,081
Ending balance at Dec. 31, 2023	3,951,845	$ 2	5,088,799	237	(1,137,193)
Beginning balance (in shares) at Sep. 30, 2023		107,115
Beginning balance at Sep. 30, 2023	4,118,113	$ 2	5,022,021	(3,813)	(900,097)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units (in shares)		689
Issuance of common stock upon exercise of stock options and release of restricted stock units	2,106		2,106
Repurchase and retirement of common stock (in shares)		(2,723)
Repurchase and retirement of common stock	(196,675)				(196,675)
Stock-based compensation	64,672		64,672
Other comprehensive income (loss)	4,050			4,050
Net loss	(40,421)				(40,421)
Ending balance (in shares) at Dec. 31, 2023		105,081
Ending balance at Dec. 31, 2023	$ 3,951,845	$ 2	$ 5,088,799	$ 237	$ (1,137,193)