XML 23 R13.htm IDEA: XBRL DOCUMENT v3.22.2.2
Long-term obligations
9 Months Ended
Sep. 30, 2022
Long-term obligations  
Long-term obligations

7.            Long-term obligations

Total long-term obligations as of September 30, 2022 and December 31, 2021 consisted of the following (in thousands):

    

September 30, 

    

December 31, 

 

2022

 

2021

Pension obligations - accrued pension liability

$

6,376

$

6,839

Settlement agreement

 

94

 

272

Microsoft licenses

 

-

 

385

6,470

7,496

Less: Current portion of long-term obligations

 

596

 

1,279

Totals

$

5,874

$

6,217