XML 62 R46.htm IDEA: XBRL DOCUMENT v3.20.4
Note 6 - Leases - Lease Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Other assets - right-of-use assets, operating leases $ 1,250 $ 1,260
Other assets - right-of-use assets, financing leases 420 550
Other assets - right-of-use assets, total 1,670 1,810
Present value of lease liabilities 1,670 1,810
Accrued Expenses [Member]    
Accrued expenses - current portion of lease liabilities, operating leases 580 520
Accrued expenses - current portion of lease liabilities, financing leases 130 120
Accrued expenses - current portion of lease liabilities, total 710 640
Other Noncurrent Liabilities [Member]    
Other long-term liabilities - non-current portion of lease liabilities, operating leases 650 730
Other long-term liabilities - non-current portion of lease liabilities, financing leases 310 440
Other long-term liabilities - non-current portion of lease liabilities, total 960 1,170
Accrued Expenses and Other Noncurrent Liabilities [Member]    
Total lease liabilities, operating leases 1,230 1,250
Total lease liabilities, financing leases 440 560
Present value of lease liabilities $ 1,670 $ 1,810