Accrued and other liabilities (Details Narrative) - USD ($)	Jun. 30, 2025	Jun. 30, 2024
Payables and Accruals [Abstract]
Accrued and other liabilities	$ 18,800	$ 41,000

Amount of expenses incurred but not yet paid classified as other.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(15)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Name:	us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant