Note D - Fair Values of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2024

Notes Tables

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

	September 30, 2024				December 31, 2023				September 30, 2023
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value		Carrying Value		Fair Value
Term Loan Facility	$	27,381	$	25,275	$	32,738	$	29,439	$	34,524	$	30,335