v3.20.2
Long Term Debt - Excluding Operating and Finance Leases (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Long-term debt $ 8,170 $ 8,315
Less unamortized debt issuance costs (104) (119)
Less current portion of long-term debt (180) (178)
Long-term debt, net, excluding operating leases and finance leases 7,886 8,018
Credit note    
Long-term debt 8,170 8,297
3.0% note payable    
Long-term debt $ 0 $ 18
Revolving credit loan, stated percentage 3.00%  
Long-term debt, term 4 years