Note K - Accumulated Other Comprehensive income (Loss), Net of Tax (Details) - USD ($)	3 Months Ended
	Sep. 25, 2015	Sep. 26, 2014
Translation Adjustment [Member]
Balance at June 30, 2014	$ 6,740,000	$ 20,779,000
Other comprehensive loss before reclassifications	$ (1,787,000)	$ (4,337,000)
Amounts reclassified from accumulated other comprehensive income
Net current period other comprehensive (loss) income	$ (1,787,000)	$ (4,337,000)
Balance at September 26, 2014	4,953,000	16,442,000
Benefit Plan Adjustment [Member]
Balance at June 30, 2014	(42,221,000)	$ (36,722,000)
Other comprehensive loss before reclassifications	51,000
Amounts reclassified from accumulated other comprehensive income	688,000	$ 488,000
Net current period other comprehensive (loss) income	739,000	488,000
Balance at September 26, 2014	(41,482,000)	$ (36,234,000)
Balance at June 30, 2014	(35,481,000)
Balance at September 26, 2014	$ (36,529,000)