Advances to Vendors, Net (Details) - USD ($)	Sep. 30, 2024	Sep. 30, 2023
Advances to Vendors, Net [Abstract]
Allowance for credit losses	$ 1,047,306	$ 386,542
Advances to vendor	$ 261,956

The amount of allowance for credit losses of advance to vendors.

No definition available.

Name:	gmm_AllowanceForCreditLossesOfAdvanceToVendors
Namespace Prefix:	gmm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant