Note 5 - Derivative Financial Instruments - Summary of the Effect of Derivatives on the Condensed Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Noncash gain (loss) on derivative instruments, net	$ (32,218)	$ 51,796	$ (1,909)
Cash paid on settlement of derivative instruments, net	(14,246)	(24,194)	(58,096)
Gain (loss) on derivative instruments, net	$ (46,464)	$ 27,602	$ (60,005)