XML 51 R40.htm IDEA: XBRL DOCUMENT v3.21.2
Borrowings (Details) - Schedule of finance lease obligations - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Short-term debt:    
Current portion of long-term debt $ 49 $ 98
Total short-term debt 49 98
Long-term debt:    
Finance lease obligations 41 79
Other promissory notes 8 692
Total 49 771
Less: current portion of long-term debt (49) (98)
Total long-term debt $ 673