Note 13 - Income Taxes - Income Tax Benefit and Effective Tax Rate (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Federal	$ (110)	$ 0	$ 276	$ 0
State	78	0	301	0
Total current income tax expense	(32)	0	577	0
Federal	13,848	9,121	15,313	23,041
State	434	523	657	1,110
Deferred income tax expense	14,282	9,644	15,970	24,151
Total income tax expense	$ 14,250	$ 9,644	$ 16,547	$ 24,151