Stock-Based Compensation - Summary of Grants of Time-Based Restricted Stock Unit Awards Associated with Key Member of Management (Detail) - Time-Based Restricted Stock Units [Member] - Senior Executives and Management [Member] - $ / shares		Jul. 22, 2021	Aug. 06, 2020	Jul. 18, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted Stock Awarded		37,991	129,896	34,399
Price Per Share	[1]	$ 14.75	$ 11.01	$ 18.49
Vesting Period		3 years	3 years	3 years

[1] Price per share represents closing price of our common stock on the date the respective award was granted.