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BUSINESS DESCRIPTION (Details Narrative)	1 Months Ended
BUSINESS DESCRIPTION (Details Narrative)	Mar. 20, 2023 USD ($)
President [Member]
Cash infusion	$ 100,500

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- References

No definition available.

+ Details

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Namespace Prefix:	fstj_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_PresidentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: