Note M - Earnings Per Share (Details Textual) - shares	3 Months Ended
	Dec. 29, 2023	Dec. 30, 2022
Performance Shares [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	2,000	87.4
PSUA Award [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	135,100
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	2,600
Restricted Stock Units (RSUs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	80.2