Schedule of Calculation of Numerator and Denominator in Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net income	$ 14,830	$ 10,562	$ 27,230	$ 29,565
Net income	$ 14,830	$ 10,562	$ 27,230	$ 29,565
Weighted average common shares outstanding, Basic	113,628	120,529	113,840	120,662
Weighted average shares and assumed conversions	113,952	121,346	114,471	121,383
BASIC EARNINGS PER SHARE	$ 0.13	$ 0.09	$ 0.24	$ 0.25
DILUTED EARNINGS PER SHARE	$ 0.13	$ 0.09	$ 0.24	$ 0.24
Restricted stock based awards
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Effect of dilutive securities	324	817	631	721