XML 93 R36.htm IDEA: XBRL DOCUMENT v3.20.2
Debt - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 18, 2020
Feb. 20, 2020
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Debt Instrument [Line Items]              
Loss on extinguishment of debt     $ 0 $ 0 $ (1,521,000) $ 0  
Revolving Credit Facility              
Debt Instrument [Line Items]              
Debt instrument, maximum borrowing capacity $ 25,000,000.0            
Line of credit facility available as a percentage of receivables 80.00%            
Line of credit facility, termination fee $ 300,000            
Line of credit, outstanding $ 0           $ 0
Revolving Credit Facility | Minimum              
Debt Instrument [Line Items]              
Debt instrument spread on variable rate 0.25%            
Revolving Credit Facility | Maximum              
Debt Instrument [Line Items]              
Debt instrument spread on variable rate 4.50%            
Tranche A | Term Loan              
Debt Instrument [Line Items]              
Early payment of debt   $ 30,500,000          
Early payment of debt principal amount   28,300,000          
Early payment, term payment   1,800,000          
Early payment of debt termination fees   300,000          
Early payment of debt interest amount   100,000          
Loss on extinguishment of debt   $ 1,500,000