Schedule of Calculation of Numerator and Denominator in Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income	$ 13,892	$ 68,318	$ 41,122	$ 97,883
Net income	$ 13,892	$ 68,318	$ 41,122	$ 97,883
Weighted average common shares outstanding, Basic	113,605	116,569	113,919	119,282
Weighted Average Number of Shares Outstanding, Diluted	114,407	117,450	114,605	120,056
Weighted average shares and assumed conversions	114,407	117,450	114,605	120,056
BASIC EARNINGS PER SHARE	$ 0.12	$ 0.59	$ 0.36	$ 0.82
DILUTED EARNINGS PER SHARE	$ 0.12	$ 0.58	$ 0.36	$ 0.82
Restricted stock based awards
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Effect of dilutive securities	802	881	686	774