Stockholders' Equity and Earnings Per Share - Earnings Per Share Calculation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Basic:
Net income	$ 322,439	$ 237,652
Weighted-average number of shares outstanding (in shares)	141,112	142,025
Basic EPS (in dollars per share)	$ 2.28	$ 1.67
Diluted:
Net income	$ 322,439	$ 237,652
Weighted-average number of shares outstanding (in shares)	141,112	142,025
Add: Dilutive impact of unvested RSUs (in shares)	801	1,198
Diluted weighted-average number of shares outstanding (in shares)	141,913	143,223
Diluted EPS (in dollars per share)	$ 2.27	$ 1.66