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Stock-Based Compensation - Additional Information (Detail) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation expense related to stock options	$ 0
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation expense	$ 2,600,000
Unrecognized stock-based compensation expense, weighted average period of recognition	2 years 4 months 24 days
Granted	136,356
Grant fair value	$ 12.20
Repurchase of common stock (in shares)	48,590	94,134
Performance Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation expense	$ 1,100,000
Unrecognized stock-based compensation expense, weighted average period of recognition	1 year 6 months
Granted			200,000
Grant fair value			$ 6.38
Realized tax benefit	$ 0