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Long-term Debt - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 12, 2020
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Debt Instrument [Line Items]        
Borrowings on revolving line of credit   $ 20,000 $ 29,304  
Debt issuance costs capitalized   $ 230 $ 15  
JPMorgan Credit Agreement        
Debt Instrument [Line Items]        
Maturity date   Sep. 23, 2024    
Maximum borrowing amount $ 300,000     $ 225,000
Amount available for working capital purposes       $ 65,000
Borrowings on revolving line of credit $ 20,000      
Debt issuance costs capitalized   $ 230    
Interest rate   3.00%   3.81%