Condensed Consolidated Statement of Cash Flows (Parenthetical) (Unaudited) - USD ($)	9 Months Ended
Sep. 30, 2017	Sep. 30, 2016
Statement of Cash Flows [Abstract]
Issuance of series D preferred stock, net of fees	$ 131,600
Issuance of Series C Preferred Stock, net of placement fees		$ 79,688

The value represent issuance of preferred stock net fees during the period.

No definition available.

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