Note M - Earnings Per Share (Details Textual) - shares	9 Months Ended
	Mar. 29, 2024	Mar. 31, 2023
Performance Shares [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	224,600	355,500
PSAU Award [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	10,500
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	153,900	191,600
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	51,000	59,500