CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY AND COMPREHENSIVE INCOME (LOSS) (Parenthetical) (USD $)	12 Months Ended
Dec. 31, 2011
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY AND COMPREHENSIVE INCOME (LOSS) [Abstract]
Common stock as compensation for employment (in dollars per share)	$ 1.50
Common stock issued as compensation for Directors Serving on the Board of Directors (in dollars per share)	$ 0.90

The per share amount of common stock issued as compensation for Directors Serving on the Board of Directors.

No definition available.

Name:	grms_CommonStockIssuedAsCompensationForDirectorsServingOnBoardOfDirectorsInDollarsPerShare
Namespace Prefix:	grms_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration