Condensed Consolidated Statement of Stockholders' Equity [Parenthetical] (USD $)	9 Months Ended
Feb. 29, 2012
Issuance of shares in Private Placement, offering costs (in dollars)	$ 3,687,084

Costs incurred in connection with the offering cost for issuance of shares in private placement.

No definition available.

Name:	rdmp_StockIssuedIssuanceCosts
Namespace Prefix:	rdmp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration