Note H - Segment Information - Capital Expenditures by Geographical Region (Details) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Payments to Acquire Property, Plant, and Equipment, Total	$ 19,644	$ 3,034
UNITED STATES
Payments to Acquire Property, Plant, and Equipment, Total	19,250	1,033
Europe [Member]
Payments to Acquire Property, Plant, and Equipment, Total	$ 394	$ 2,001