Note D - Fair Values of Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2026

Notes Tables

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

	June 30, 2026				December 31, 2025				June 30, 2025
In thousands	Carrying Value		Fair Value		Carrying Value		Fair Value		Carrying Value		Fair Value
Term Loan Facility	$	14,881	$	14,510	$	18,452	$	17,689	$	22,024	$	20,744