XML 57 R47.htm IDEA: XBRL DOCUMENT v3.22.2.2
Long-term obligations (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Pension obligations    
Pension obligations - accrued pension liability $ 6,376 $ 6,839
Settlement agreement 94 272
Microsoft licenses   385
Long-term Debt 6,470 7,496
Less: Current portion of long-term obligations 596 1,279
Totals $ 5,874 $ 6,217