CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) (Common Stock [Member])	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Common Stock [Member]
Stock Issued During Period, Shares, Issued for Services	0	12,302

Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

No definition available.

Name:	us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration