Note 10 - Derivative Contracts - Summary of Gains and Losses Recorded (Details) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Derivative Instruments, Gain (Loss) [Line Items]
Derivative gain (loss)	$ 16	$ 1	$ (257)	$ (26,160)
Embedded Derivative Financial Instruments [Member] | Notes
Derivative Instruments, Gain (Loss) [Line Items]
Derivative gain (loss)	0	0	0	(26,250)
Common Stock Options/ Warrants [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative gain (loss)	0	1	0	2
Forward Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative gain (loss)	$ 16	$ 0	$ (257)	$ 88