CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Statement of Cash Flows [Abstract]
Senior secured notes principal balance	$ 0	$ 9,159,907

This element represents senior secured notes principal balance

No definition available.

Name:	mdex_SeniorSecuredNotesPrincipalBalance
Namespace Prefix:	mdex_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration