Note 8 - Leases - Lease Cost (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Weighted-average remaining lease term (Year)		2 years 9 months 21 days
Weighted-average remaining lease term. finance lease (Year)		9 years 3 months
Weighted-average discount rate		6.20%
Weighted-average discount rate. finance lease		8.60%
Lease cost		$ 438	$ 438
Amortization of right of use asset		676	0
Interest on lease liabilities		553	0
Variable lease cost (a)	[1]	$ 3,361	$ 0

[1] Variable lease cost primarily consists of the procurement and manufacturing costs capitalized to inventory. During the period, $3,361 of variable lease costs were capitalized to inventory and will be captured as part of cost of goods sold as the inventory turns.