Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Deficit [Member]
Balance at Dec. 31, 2023	$ 859,337	$ 9		$ 5,304,623	$ 918	$ (4,446,213)
Balance (in shares) at Dec. 31, 2023		93,732,000
Exercise of options for common stock	15,579			15,579
Exercise of options for common stock, shares		207,000
Vest of restricted stock units		461,000
Issuance of common stock under employee stock purchase plan	6,561			6,561
Issuance of common stock under employee stock purchase plan, shares		90,000
Stock-based compensation	45,205			45,205
Unrealized gains (Losses) on investments, net of tax	(1,609)				(1,609)
Net Income (Loss)	36,119					36,119
Balance at Mar. 31, 2024	961,192	$ 9		5,371,968	(691)	(4,410,094)
Balance (in shares) at Mar. 31, 2024		94,490,000
Balance at Dec. 31, 2023	859,337	$ 9		5,304,623	918	(4,446,213)
Balance (in shares) at Dec. 31, 2023		93,732,000
Net Income (Loss)	42,579
Balance at Jun. 30, 2024	1,077,069	$ 10		5,481,723	(1,030)	(4,403,634)
Balance (in shares) at Jun. 30, 2024		95,283,000
Balance at Mar. 31, 2024	961,192	$ 9		5,371,968	(691)	(4,410,094)
Balance (in shares) at Mar. 31, 2024		94,490,000
Exercise of options for common stock	39,918	$ 1		39,917
Exercise of options for common stock, shares		468,000
Vest of restricted stock units		131,000
Stock-based compensation	55,654			55,654
Issuance Of Common Stock For Conversion Of 2024 Notes Value	14,184			14,184
Issuance of common stock for conversion of 2024 Notes, Shares		194,000
Unrealized gains (Losses) on investments, net of tax	(339)				(339)
Net Income (Loss)	6,460					6,460
Balance at Jun. 30, 2024	1,077,069	$ 10		5,481,723	(1,030)	(4,403,634)
Balance (in shares) at Jun. 30, 2024		95,283,000
Balance at Dec. 31, 2024	$ 1,527,742	$ 10		5,738,924	(218)	(4,210,974)
Treasury Stock, shares at Dec. 31, 2024	0
Balance (in shares) at Dec. 31, 2024		96,900,000
Exercise of options for common stock	$ 9,036			9,036
Exercise of options for common stock, shares		146,000
Vest of restricted stock units		1,135,000
Issuance of common stock under employee stock purchase plan	6,645			6,645
Issuance of common stock under employee stock purchase plan, shares		74,000
Stock-based compensation	46,556			46,556
Unrealized gains (Losses) on investments, net of tax	252				252
Net Income (Loss)	(447,508)					(447,508)
Balance at Mar. 31, 2025	1,142,723	$ 10		5,801,161	34	(4,658,482)
Balance (in shares) at Mar. 31, 2025		98,255,000
Balance at Dec. 31, 2024	$ 1,527,742	$ 10		5,738,924	(218)	(4,210,974)
Treasury Stock, shares at Dec. 31, 2024	0
Balance (in shares) at Dec. 31, 2024		96,900,000
Net Income (Loss)	$ (250,616)
Balance at Jun. 30, 2025	$ 1,357,385	$ 10	$ (25,263)	5,844,279	(51)	(4,461,590)
Treasury Stock, shares at Jun. 30, 2025	650,876		651,000
Balance (in shares) at Jun. 30, 2025		98,357,000
Balance at Mar. 31, 2025	$ 1,142,723	$ 10		5,801,161	34	(4,658,482)
Balance (in shares) at Mar. 31, 2025		98,255,000
Exercise of options for common stock	1,500			1,500
Exercise of options for common stock, shares		57,000
Vest of restricted stock units		45,000
Stock-based compensation	41,618			41,618
Repurchases of common stock, Shares		0	(651,000)
Repurchases of common stock	(25,263)		$ (25,263)
Unrealized gains (Losses) on investments, net of tax	(85)				(85)
Net Income (Loss)	196,892					196,892
Balance at Jun. 30, 2025	$ 1,357,385	$ 10	$ (25,263)	$ 5,844,279	$ (51)	$ (4,461,590)
Treasury Stock, shares at Jun. 30, 2025	650,876		651,000
Balance (in shares) at Jun. 30, 2025		98,357,000