Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of Long-Term Debt (Details)

v3.20.2
Debt - Schedule of Long-Term Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Jun. 30, 2019
Debt Instrument [Line Items]      
2019 Refinancing Term Loan - term loan payable in quarterly installments of principal, (commencing in September 2020) plus interest through April 2022 $ 41,000 $ 41,000  
Finance leases – collateralized by vehicles, payable in monthly installments of principal, plus interest ranging from 4.85% to 6.45% through 2025 6,285 6,585  
Total debt 47,285 47,585  
Less - Current portion of long-term debt (6,414) (4,425) $ (2,235)
Less - Unamortized discount and debt issuance costs (3,350) (4,292)  
Long-term debt $ 37,521 $ 38,868  
Minimum      
Debt Instrument [Line Items]      
Finance lease, discount rate 4.85%    
Maximum      
Debt Instrument [Line Items]      
Finance lease, discount rate 6.45%