Note 9 - Leases - Operating Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
LEASED ASSETS	$ 11,428	$ 1,572
Operating	8,809	944
Total leased liabilities	11,794	1,573
Other accrued expenses [Member]
Operating	2,985	629
Long-term Lease [Member]
Operating	$ 8,809	$ 944