XML 68 R74.htm IDEA: XBRL DOCUMENT v3.20.1
Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Payables and Accruals [Abstract]    
Salaries and employee benefits $ 3,908 $ 3,228
Accrued sales, property and other tax 793 404
Interest payable 17 7
Insurance payable 935 710
Other 465 665
Total accrued expenses $ 6,118 $ 5,014