Subsequent events (Detail Textuals) - Subsequent Event [Member] - Merger Agreement [Member] $ in Millions	Jul. 07, 2026 USD ($)
Subsequent Event [Line Items]
Cash proceeds of concurrent PIPE investment	$ 30
Percentage of aggregate number of outstanding securities	68.00%
Percentage of aggregate number of outstanding securities on fully diluted basis	32.00%

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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Balance Type:	na
Period Type:	duration