Earnings Per Share - Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Net Income	$ 562,139	$ 573,657	$ 367,582
Less: distributed earnings allocated to participating securities	(717)	(634)	(583)
Less: undistributed earnings allocated to participating securities	(2,026)	(2,343)	(1,748)
Net income attributable to common stockholders (numerator for basic earnings per share)	559,396	570,680	365,251
Add back: undistributed earnings allocated to participating securities	2,026	2,343	1,748
Less: undistributed earnings reallocated to participating securities	(1,987)	(2,269)	(1,704)
Numerator for diluted earnings per share under two-class method	$ 559,435	$ 570,754	$ 365,295
Weighted-average common shares outstanding (in shares)	71,035,558	70,174,281	68,531,856
Denominator for diluted earnings per share under two class method (in shares)	72,943,844	72,854,601	70,676,581
Basic Earnings Per Common Share (in dollars per share)	$ 7.87	$ 8.13	$ 5.33
Diluted Earnings Per Common Share (in dollars per share)	$ 7.67	$ 7.83	$ 5.17
Share-based Payment Arrangement, Option
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Add: dilutive effect of stock options and performance share units (in shares)	1,382,340	2,302,773	1,792,006
Performance Shares
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Add: dilutive effect of stock options and performance share units (in shares)	525,946	377,547	352,719