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, 2024	Mar. 31, 2023
Basic:
Net income	$ 285,075	$ 322,439
Weighted-average number of shares outstanding (in shares)	139,409	141,112
Basic EPS (in dollars per share)	$ 2.04	$ 2.28
Diluted:
Net income	$ 285,075	$ 322,439
Weighted-average number of shares outstanding (in shares)	139,409	141,112
Add: Dilutive impact of unvested RSUs (in shares)	852	801
Diluted weighted-average number of shares outstanding (in shares)	140,261	141,913
Diluted EPS (in dollars per share)	$ 2.03	$ 2.27