Note 4 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

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

	Amounts at			Fair Value Measurement Using
	Fair Value			Level 1		Level 2		Level 3
As of June 30, 2024
Contingent consideration liability – Acculogic	$	(1,008	)	$	-	$	-	$	(1,008	)
Interest rate swap	$	227		$	-	$	227	$	-

	Amounts at			Fair Value Measurement Using
	Fair Value			Level 1		Level 2		Level 3
As of 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]

	Six Months Ended June 30, 2024
Balance at beginning of period	$	1,093
Reduction in estimated fair value		(50	)
Impact of foreign currency translation adjustments		(35	)
Balance at end of period	$	1,008