Earnings Per Share - Details of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net (loss) income	$ (31,043)	$ 4,165
Denominator:
Weighted average shares outstanding - basic	51,232	40,808
Potential common shares - options (treasury stock method)		1,956
Weighted average shares outstanding - diluted	51,232	42,764
Shares excluded (anti-dilutive)	1,324	98
Net (loss) earnings per common share:
Basic and diluted	$ (0.61)	$ 0.10