CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - shares	6 Months Ended
Jun. 30, 2015	Jun. 30, 2014
Common Stock [Member]
Stock Issued During Period, Shares, Issued for Services	0	12,302
Redeemable Preferred Stock [Member]
Stock Issued During Period, Shares, Issued for Services	8,615	5,957

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