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, 2024		106,646
Beginning balance at Jun. 30, 2024	$ 4,134,201	$ 2	$ 5,233,037	$ (1,890)	$ (1,096,948)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax (in shares)		441
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax	(287)		(287)
Issuance of common stock under the employee stock purchase plan (in shares)		113
Issuance of common stock under the employee stock purchase plan	5,302		5,302
Repurchase and retirement of common stock, including excise tax (in shares)		(3,711)
Repurchase and retirement of common stock, including excise tax	(201,709)				(201,709)
Stock-based compensation	55,817		55,817
Other comprehensive income (loss)	11,009			11,009
Net income (loss)	8,912				8,912
Ending balance (in shares) at Sep. 30, 2024		103,489
Ending balance at Sep. 30, 2024	4,013,245	$ 2	5,293,869	9,119	(1,289,745)
Beginning balance (in shares) at Jun. 30, 2024		106,646
Beginning balance at Jun. 30, 2024	4,134,201	$ 2	5,233,037	(1,890)	(1,096,948)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	42,460
Ending balance (in shares) at Dec. 31, 2024		101,945
Ending balance at Dec. 31, 2024	3,809,394	$ 2	5,267,182	(239)	(1,457,551)
Beginning balance (in shares) at Sep. 30, 2024		103,489
Beginning balance at Sep. 30, 2024	4,013,245	$ 2	5,293,869	9,119	(1,289,745)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax (in shares)		716
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax	(2,175)		(2,175)
Repurchase and retirement of common stock, including excise tax (in shares)		(2,260)
Repurchase and retirement of common stock, including excise tax	(201,354)				(201,354)
Purchases of capped calls	(92,960)		(92,960)
Stock-based compensation	68,448		68,448
Other comprehensive income (loss)	(9,358)			(9,358)
Net income (loss)	33,548				33,548
Ending balance (in shares) at Dec. 31, 2024		101,945
Ending balance at Dec. 31, 2024	3,809,394	$ 2	5,267,182	(239)	(1,457,551)
Beginning balance (in shares) at Jun. 30, 2025		103,012
Beginning balance at Jun. 30, 2025	3,914,040	$ 2	5,414,645	10,197	(1,510,804)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax (in shares)		498
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax	(13,804)		(13,804)
Repurchase and retirement of common stock, including excise tax (in shares)		(1,695)
Repurchase and retirement of common stock, including excise tax	(81,713)				(81,713)
Stock-based compensation	64,145		64,145
Other comprehensive income (loss)	3,005			3,005
Net income (loss)	(2,962)				(2,962)
Ending balance (in shares) at Sep. 30, 2025		101,815
Ending balance at Sep. 30, 2025	3,882,711	$ 2	5,464,986	13,202	(1,595,479)
Beginning balance (in shares) at Jun. 30, 2025		103,012
Beginning balance at Jun. 30, 2025	3,914,040	$ 2	5,414,645	10,197	(1,510,804)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(5,550)
Ending balance (in shares) at Dec. 31, 2025		99,967
Ending balance at Dec. 31, 2025	3,806,809	$ 2	5,524,079	13,775	(1,731,047)
Beginning balance (in shares) at Sep. 30, 2025		101,815
Beginning balance at Sep. 30, 2025	3,882,711	$ 2	5,464,986	13,202	(1,595,479)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax (in shares)		579
Issuance of common stock upon exercise of stock options and release of restricted stock units, net of shares withheld and retired for tax	(14,840)		(14,840)
Issuance of common stock under the employee stock purchase plan (in shares)		118
Issuance of common stock under the employee stock purchase plan	4,648		4,648
Repurchase and retirement of common stock, including excise tax (in shares)		(2,545)
Repurchase and retirement of common stock, including excise tax	(132,980)				(132,980)
Stock-based compensation	69,285		69,285
Other comprehensive income (loss)	573			573
Net income (loss)	(2,588)				(2,588)
Ending balance (in shares) at Dec. 31, 2025		99,967
Ending balance at Dec. 31, 2025	$ 3,806,809	$ 2	$ 5,524,079	$ 13,775	$ (1,731,047)