Note 23 - Defined Benefit Plan - Components of Net Periodic Benefit Income (Details) - USD ($) $ in Thousands	5 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2021
Interest cost	$ (762)	$ (750)
Expected return on plan assets		2,125
Settlement gain		2,216
Total net periodic benefit income		$ 3,591