Note 9 - Fair Value Measurements - Schedule of Fair Value Hierarchy (Details) - Fair Value, Recurring [Member] - USD ($)	Jun. 30, 2026	Mar. 31, 2026	Dec. 31, 2025
Fair Value, Inputs, Level 1 [Member]
Investments held in Trust Account		$ 59,077,144	$ 58,048,399
Fair Value, Inputs, Level 2 [Member]
Investments held in Trust Account		$ 0	0
Fair Value, Inputs, Level 3 [Member]
Investments held in Trust Account	$ 0		$ 0

Fair value portion of asset recognized for present right to economic benefit.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 100
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482078/820-10-55-100

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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