Note D - Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

As of March 31, 2024	Fair Value Measurement Using
	Level 1		Level 2		Level 3			Total
Assets
Cash equivalents—money market	$	—	$	1,318	$	—		$	1,318
Interest rate swap		—		1,723		—			1,723
Total Assets	$	—	$	3,041	$	—		$	3,041
Liabilities
Sale option		—		—		(1,258	)		(1,258	)
Stock warrant obligations		—		—		(368	)		(368	)
Total Liabilities	$	—	$	—	$	(1,626	)	$	(1,626	)

As of December 31, 2023	Fair Value Measurement Using
	Level 1		Level 2			Level 3			Total
Assets
Cash equivalents—money market	$	—	$	1,248		$	—		$	1,248
Interest rate swap		—		—			—			—
Total Assets	$	—	$	1,248		$	—		$	1,248
Liabilities
Interest rate swap		—		(529	)		—			(529	)
Sale Option		—		—			(1,258	)		(1,258	)
Stock warrant obligations		—		—			(471	)		(471	)
Total Liabilities	$	—	$	(529	)	$	(1,729	)	$	(2,258	)