CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Retained Earnings
Beginning balance (in shares) at Dec. 31, 2020		54,773,000
Beginning balance at Dec. 31, 2020	$ 1,341,551	$ 548	$ 582,749	$ (211,477)	$ 969,731
Increase (Decrease) in Stockholders' Equity
Net income	203,247				203,247
Other comprehensive income (loss)	15,465			15,465
Stock-based compensation	18,839		18,839
Issuance of common stock for restricted share vesting, net of employee tax withholding (in shares)		235,000
Issuance of common stock for restricted share vesting, net of employee tax withholdings	$ (10,805)	$ 2	(10,807)
Repurchases of common stock (in shares)	(600,000)	(589,000)
Repurchases of common stock	$ (54,410)	$ (6)	(54,404)
Ending balance (in shares) at Dec. 31, 2021		54,419,000
Ending balance at Dec. 31, 2021	1,513,887	$ 544	536,377	(196,012)	1,172,978
Increase (Decrease) in Stockholders' Equity
Net income	411,744				411,744
Other comprehensive income (loss)	28,831			28,831
Stock-based compensation	26,844		26,844
Issuance of common stock for restricted share vesting, net of employee tax withholding (in shares)		183,000
Issuance of common stock for restricted share vesting, net of employee tax withholdings	$ (8,801)	$ 2	(8,803)
Repurchases of common stock (in shares)	(500,000)	(537,000)
Repurchases of common stock	$ (50,183)	$ (5)	(50,178)
Ending balance (in shares) at Dec. 31, 2022	54,064,797	54,065,000
Ending balance at Dec. 31, 2022	$ 1,922,322	$ 541	504,240	(167,181)	1,584,722
Increase (Decrease) in Stockholders' Equity
Net income	377,856				377,856
Other comprehensive income (loss)	(8,158)			(8,158)
Stock-based compensation	20,703		20,703
Issuance of common stock for restricted share vesting, net of employee tax withholding (in shares)		193,000
Issuance of common stock for restricted share vesting, net of employee tax withholdings	$ (13,838)	$ 1	(13,839)
Repurchases of common stock (in shares)	(300,000)	(328,000)
Repurchases of common stock	$ (51,379)	$ (3)	(51,376)
Ending balance (in shares) at Dec. 31, 2023	53,929,703	53,930,000
Ending balance at Dec. 31, 2023	$ 2,247,506	$ 539	$ 459,728	$ (175,339)	$ 1,962,578