XML 62 R47.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 6 - Leases - Lease Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Present value of lease liabilities $ 1,140 $ 1,670
Other Assets [Member]    
Other assets - right-of-use assets, operating leases 840 1,250
Other assets - right-of-use assets, financing leases 300 420
Other assets - right-of-use assets, total 1,140 1,670
Accrued Expenses [Member]    
Accrued expenses - current portion of lease liabilities, operating leases 450 580
Accrued expenses - current portion of lease liabilities, financing leases 130 130
Accrued expenses - current portion of lease liabilities, total 580 710
Other Noncurrent Liabilities [Member]    
Other long-term liabilities - non-current portion of lease liabilities, operating leases 380 650
Other long-term liabilities - non-current portion of lease liabilities, financing leases 180 310
Other long-term liabilities - non-current portion of lease liabilities, total 560 960
Accrued Expenses and Other Noncurrent Liabilities [Member]    
Total lease liabilities, operating leases 830 1,230
Total lease liabilities, financing leases 310 440
Present value of lease liabilities $ 1,140 $ 1,670