Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Detail)

v3.19.3
Income Taxes - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jan. 01, 2018
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Provision (benefit) for income taxes for continuing operations   $ 1,220   $ 5,901 $ 7,507 $ 11,625  
Effective income tax rate   31.50%   27.50% 30.20% 27.70%  
Valuation allowance   $ 4,900     $ 4,900   $ 4,900
Net deferred tax asset   23,200     23,200   27,400
Net current tax asset   $ 7,500     $ 7,500   $ 8,300
Provision expense     $ 400        
Tax settlement paid to the Franchise Tax Board     $ 900        
ASU 2018-02              
New Accounting Pronouncements or Change in Accounting Principle [Line Items]              
Impact on retained earnings of adopting recent accounting pronouncement $ 399