Note H - Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	Second Quarter Ended				Two Quarters Ended
In thousands	June 30, 2023		July 9, 2022		June 30, 2023		July 9, 2022
Weighted average common shares outstanding		13,733		13,588		13,691		13,554
Dilutive effect of stock options and restricted stock units		109		55		102		62
Weighted average common shares outstanding, assuming dilution		13,842		13,643		13,793		13,616