Note H - Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2026

Notes Tables

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

	Three Months Ended				Six Months Ended
In thousands	June 30, 2026		June 30, 2025		June 30, 2026		June 30, 2025
Weighted average common shares outstanding		13,786		13,769		13,752		13,742
Dilutive effect of restricted stock units		115		139		102		141
Weighted average common shares outstanding, assuming dilution		13,901		13,908		13,854		13,883