Note 12 - Segment Information - Long Lived Assets by Location (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Sep. 30, 2025
Long lived assets	$ 56,318	$ 64,537
UNITED STATES
Long lived assets	55,158	63,332
CANADA
Long lived assets	333	366
COLOMBIA
Long lived assets	421	392
UNITED KINGDOM
Long lived assets	$ 406	$ 447

Amount of long-lived asset, excluding financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax asset.

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