Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Earnings per Share
Adjustments to net income (in dollars)	$ 0	$ 0	$ 0
Antidilutive securities (in shares)	1,000	410,000	0
Numerator:
Net income	$ 265,735	$ 185,754	$ 284,392
Denominator:
Basic: weighted-average shares outstanding (in shares)	128,963,131	129,890,225	133,076,489
Add: weighted-average equity-based awards (in shares)	574,791	329,852	310,668
Diluted: weighted-average shares outstanding (in shares)	129,537,922	130,220,077	133,387,157
Basic earnings per share (in dollars per share)	$ 2.06	$ 1.43	$ 2.14
Diluted earnings per share (in dollars per share)	$ 2.05	$ 1.43	$ 2.13