Earnings Per Share - Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Numerator [Abstract]
Net Income	$ 401,005	$ 562,139	$ 573,657
Less: distributed earnings allocated to participating securities	(895)	(717)	(634)
Less: undistributed earnings allocated to participating securities	(1,353)	(2,026)	(2,343)
Net income attributable to common stockholders (numerator for basic earnings per share)	398,757	559,396	570,680
Add back: undistributed earnings allocated to participating securities	1,353	2,026	2,343
Less: undistributed earnings reallocated to participating securities	(1,329)	(1,987)	(2,269)
Numerator for diluted earnings per share under two-class method	$ 398,781	$ 559,435	$ 570,754
Denominator [Abstract]
Weighted-average common shares outstanding (in shares)	73,505,508	71,035,558	70,174,281
Denominator for diluted earnings per share under two class method (in shares)	75,357,965	72,943,844	72,854,601
Basic Earnings Per Common Share (in dollars per share)	$ 5.42	$ 7.87	$ 8.13
Diluted Earnings Per Common Share (in dollars per share)	$ 5.29	$ 7.67	$ 7.83
Share-based Payment Arrangement, Option
Denominator [Abstract]
Add: dilutive effect of stock options and performance share units (in shares)	1,347,513	1,382,340	2,302,773
Performance Shares
Denominator [Abstract]
Add: dilutive effect of stock options and performance share units (in shares)	504,944	525,946	377,547