Note H - Segment Information - Capital Expenditures by Geographical Region (Details) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Payments to Acquire Property, Plant, and Equipment, Total	$ 21,468	$ 4,251
UNITED STATES
Payments to Acquire Property, Plant, and Equipment, Total	20,766	1,788
Europe [Member]
Payments to Acquire Property, Plant, and Equipment, Total	$ 702	$ 2,463