Note H - Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

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

	Three Months Ended				Six Months Ended
In thousands	June 30, 2024		June 30, 2023		June 30, 2024		June 30, 2023
Weighted average common shares outstanding		13,871		13,733		13,828		13,691
Dilutive effect of stock options and restricted stock units		183		109		195		102
Weighted average common shares outstanding, assuming dilution		14,054		13,842		14,023		13,793