Note 11 - Leases (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Lease, Payments	$ 20,700	$ 9,200	$ 7,600
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	40,046	32,867	4,721
Lessee, Operating Lease, Lease Not yet Commenced, Minimum Future Payments	5,100
Operating Lease, Impairment Loss	$ 0	$ 0	$ 4,100
Minimum [Member]
Lessee, Operating Lease, Renewal Term (Year)	1 year
Maximum [Member]
Lessee, Operating Lease, Renewal Term (Year)	7 years