Note 5 - LEASES - Other (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) lease	Dec. 31, 2021 USD ($) lease
LEASES
Number of finance leases | lease	0	0
Operating Lease, Liability, Amount Related to Extension of Lease Term	$ 1,100
Operating Lease, Liability, Current	1,225	$ 1,758
Operating lease right of use assets decrease from early lease termination	500
Operating lease liability decrease from early lease termination	600
Lease termination gain	$ 100