Note L - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	6 Months Ended
	Jul. 28, 2026	Jun. 30, 2026	Jun. 30, 2026
Tariff Recovery		$ 9,875	$ 9,875
Interest income		426	500
IEPPA Tariff Refunds [Member]
Loss Contingency, Receivable		10,200	10,200
Proceeds from Tariff Refund		1,200
Tariffs Receivable		9,000	$ 9,000
Tariff Recovery		(9,900)
Interest income		$ 300
IEPPA Tariff Refunds [Member] | Subsequent Event [Member]
Proceeds from Tariff Refund	$ 9,000