Earnings Per Share - Schedule of Earnings per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Basic earnings per share	$ 116,610	$ 127,762	$ 107,623	$ 82,878
Diluted earnings per share	$ 116,610	$ 127,762	$ 107,623	$ 82,878
Basic	71,686	78,986	73,623	78,724
Effect of dilutive incentive-based awards, Shares	482	1,191	826	1,399
Diluted earnings per share	72,168	80,177	74,449	80,123
Earnings per share, basic	$ 1.63	$ 1.62	$ 1.46	$ 1.05
Earnings per share, diluted	$ 1.62	$ 1.59	$ 1.45	$ 1.03