XML 35 R23.htm IDEA: XBRL DOCUMENT v3.21.2
Accrued Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Payables And Accruals [Abstract]    
Insurance $ 17,365 $ 14,754
Payroll and employee benefits 7,744 21,675
Income and other taxes 1,995 2,164
Interest 1,728 3,285
Contract reserves 750 2,491
Other 7,648 8,530
Total accrued expenses $ 37,230 $ 52,899