Note 14 - Leases - Schedule of Lease Balances, Weighted Average Lease Terms and Discount Rates (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Right of Use Asset - Operating Leases (Note 14)	$ 21,956	$ 53,436
Operating Lease Liabilities	6,682	20,241
Operating Lease Liabilities	15,274	35,655
Total Operating Lease Liabilities	$ 21,956	$ 55,896
Weighted average remaining lease term (in years) (Year)	3 years 11 months 23 days	4 years 7 months 24 days
Weighted average discount rate	6.78%	6.84%
Other Accrued Liabilities [Member]
Operating Lease Liabilities	$ 6,682	$ 20,241