Note 4 - Goodwill

6 Months Ended

Jun. 30, 2022

Notes to Financial Statements

Goodwill Disclosure [Text Block]

4. Goodwill

The changes in the carrying amounts of goodwill were as follows:

	Goodwill
	(in thousands)
Balance as of December 31, 2021	$	—
I-Access acquisition		4,862
Effect of foreign currency translation		(118	)
Balance as of June 30, 2022	$	4,744

The goodwill is assigned to the single reporting unit.