Note 9 - Segment Information - Long Lived Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Long lived assets	$ 6,963	$ 6,164
Americas [Member]
Long lived assets	5,115	4,605
Asia Pacific [Member]
Long lived assets	1,050	1,244
EMEA [Member]
Long lived assets	$ 798	$ 315

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Name:	us-gaap_NoncurrentAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant