Note 4 - Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]

	Amounts at			Fair Value Measurement Using
(in thousands)	Fair Value			Level 1		Level 2		Level 3
At December 31, 2024
Contingent consideration long-term liability – Acculogic	$	(825	)	$	-	$	-	$	(825	)
Contingent consideration current liability – Acculogic	$	(62	)	$	-	$	-	$	(62	)
Interest rate swap	$	117		$	-	$	117	$	-

	Amounts at			Fair Value Measurement Using
(in thousands)	Fair Value			Level 1		Level 2		Level 3
At December 31, 2023
Contingent consideration liability – Acculogic	$	(1,093	)	$	-	$	-	$	(1,093	)
Interest rate swap	$	285		$	-	$	285	$	-

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

(in thousands)
Total Contingent Consideration Liability Balance - January 1, 2023	$	1,363
Adjustment to contingent consideration liability in connection with the acquisition of Acculogic		(294	)
Impact of foreign currency translation adjustments		24
Total Contingent Consideration Liability Balance - December 31, 2023	$	1,093
Adjustment to contingent consideration liability in connection with the acquisition of Acculogic		(123	)
Impact of foreign currency translation adjustments		(83	)
Total Contingent Consideration Liability Balance – December 31, 2024	$	887