New Accounting Standards (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Jan. 01, 2022	Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings	$ 1,756,704		$ 1,698,156
Long-term debt, net	328,936		297,158
Derecognition of additional paid in capital	0		$ (13,662)
Senior Notes | 2023 Convertible Notes
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Interest rate (as a percent)		2.00%
Accounting Standards Update 2020-06 | Cumulative Effect, Period of Adoption, Adjustment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings		$ 22,100
Long-term debt, net	$ 16,400
Derecognition of additional paid in capital		(34,100)
Derecognition of deferred tax liabilities		$ 4,300