XML 49 R39.htm IDEA: XBRL DOCUMENT v3.21.2
Note 7 - Operating Leases - Supplemental Balance Sheet Information Related to Leases (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Weighted-average remaining lease term (years) (Year) 2 years 10 months 24 days 3 years 3 months 18 days
Weighted-average discount rate 4.50% 4.50%
Other Noncurrent Assets [Member]    
Operating lease right-of-use asset $ 1,881 $ 2,189
Accrued Expenses and Other Current Liabilities [Member]    
Current operating lease liability 663 680
Other Noncurrent Liabilities [Member]    
Operating lease liability, net of current portion 1,243 1,524
Accrued Expenses and Other Current Liabilites and Other Noncurrent Liabilities [Member]    
Total operating lease liability $ 1,906 $ 2,204