Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Detail)

v3.21.2
Income Taxes - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Operating Loss Carryforwards [Line Items]          
Provision (benefit) for income taxes for continuing operations $ 8,880,000 $ 4,466,000 $ 16,386,000 $ 5,506,000  
Effective income tax rate 28.60% 32.70% 29.70% 32.30%  
Valuation allowance $ 4,400,000   $ 4,400,000   $ 4,400,000
Net deferred tax asset 40,400,000   40,400,000   41,400,000
Net current tax asset 811,000   $ 811,000   $ 1,000,000.0
Change in uncertain tax positions $ 0        
CARES Act          
Operating Loss Carryforwards [Line Items]          
Net operating loss carryback period     5 years