Stock-Based Compensation - Fair Value of Vested Restricted Stock Awards (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Fair value of restricted stock awards / RSU awards / PSU awards vested	$ 1,175	$ 2,285	$ 2,778	$ 4,460