Note 3 - Accounts Receivable - Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Dec. 01, 2022
Accounts Receivable	$ 38,357		$ 36,235
Less: Allowance for credit losses	1,620		1,608
Net balance, end of period	36,737		$ 34,627
Balance, beginning of the period	1,608	$ 1,442
Amounts provided	241	226
Amounts recovered	(138)	(48)
Amounts written off	(103)	(111)
Translation adjustments	12	(104)
Balance, end of period	$ 1,620	$ 1,405