Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of Debt (Details)

v3.21.1
Debt - Schedule of Debt (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]    
Total debt, net $ 674,259 $ 749,790
Insurance premium notes 3,935 3,488
Capital One line of credit 394,334 394,035
Less current portion (29,495) (40,988)
Total long-term debt, net 644,764 708,802
PNC Term Loans [Member]    
Debt Instrument [Line Items]    
Total debt, net 32,362 32,354
Ares Term Loan [Member]    
Debt Instrument [Line Items]    
Total debt, net 215,208 215,433
Bonds Series C [Member]    
Debt Instrument [Line Items]    
Total debt, net 0 76,582
M&T Debt [Member]    
Debt Instrument [Line Items]    
Total debt, net $ 28,420 $ 27,898