Note D - Fair Values of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Fair Value, by Balance Sheet Grouping [Table Text Block]

	September 30, 2025				December 31, 2024				September 30, 2024
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value		Carrying Value		Fair Value
Term Loan Facility	$	20,238	$	19,231	$	25,595	$	23,528	$	27,381	$	25,275