XML 57 R37.htm IDEA: XBRL DOCUMENT v3.20.1
Short-term and long-term debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Short-term debt:    
- Revolving credit line and other debt $ 22,000 $ 14,000
- Long-term debt, current 3,757 3,008
Subtotal 25,757 17,008
Long-term debt:    
Term Loan Facility- net of current portion of long-term debt 83,803 85,115
- Capital lease obligations   3
- Less: deferred financing costs on term loan (2,929) (3,136)
Subtotal 80,874 81,982
Total short-term & long-term debt $ 106,631 $ 98,990