CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands		Total		Common stock:		Additional paid-in capital:	Company common stock held by the NQDC:	Accumulated other comprehensive income (loss):	Accumulated Deficit:
Beginning balance (in shares) at Dec. 31, 2021	[1]			183,913,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under equity incentive plans (in shares)				989,000
Ending balance (in shares) at Mar. 31, 2022				184,902,000
Beginning balances at Dec. 31, 2021	[1]	$ 4,265,669		$ 184		$ 5,191,502	$ (9,689)	$ 14,432	$ (930,760)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under equity incentive plans, net of tax				1		(33,633)
Stock-based compensation						48,718
Common stock held by the Nonqualified Deferred Compensation Plan (the NQDC)						(300)	300
Other comprehensive income (loss)								(15,309)
Net income		120,798							120,798
Ending balances at Mar. 31, 2022		$ 4,386,244		$ 185		5,206,287	(9,389)	(877)	(809,962)
Beginning balance (in shares) at Dec. 31, 2022		186,250,719		186,251,000	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under equity incentive plans (in shares)				1,350,000
Ending balance (in shares) at Mar. 31, 2023		187,601,106		187,601,000
Beginning balances at Dec. 31, 2022	[1]	$ 4,603,156	[2]	$ 186		5,404,895	(8,859)	(3,867)	(789,199)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under equity incentive plans, net of tax				2		(42,440)
Stock-based compensation						54,328
Common stock held by the Nonqualified Deferred Compensation Plan (the NQDC)						1,090	(1,090)
Other comprehensive income (loss)								(6,855)
Net income		50,852							50,852
Ending balances at Mar. 31, 2023		$ 4,659,043		$ 188		$ 5,417,873	$ (9,949)	$ (10,722)	$ (738,347)

[1] The beginning balances for the three-month period were derived from the audited Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 filed with the SEC on February 27, 2023.

[2] (1)December 31, 2022 balances were derived from the audited Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on February 27, 2023.