Note H - Income Taxes - Provision for Income Taxes from Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Federal	$ 12,299	$ 9,314	$ 7,389
State	1,439	(252)	167
Current Income Tax Expense (Benefit)	13,738	9,062	7,556
Federal	(4,486)	(1,509)	(2,157)
State	(42)	319	(154)
Deferred Income Tax Expense (Benefit)	(4,528)	(1,190)	(2,311)
Total tax provision	$ 9,210	$ 7,872	$ 5,245