Note 4 - Assets Held For Sale (Details Textual) $ in Millions	Mar. 31, 2026 USD ($)
Asset, Held-for-Sale, Not Part of Disposal Group	$ 1.9

Amount of assets held-for-sale that are not part of a disposal group.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 15
-Paragraph 4
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482309/360-10-15-4

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