Supplemental disclosure of non-cash operating and financing activities:	6 Months Ended
Jun. 30, 2016 $ / shares shares
Warrants Authorized For Issuance To Acquire Common Stock Shares Number \| shares	118,959
Shares Issued, Price Per Share \| $ / shares	$ 2.20
Sale of Stock, Price Per Share \| $ / shares	$ 4.51
Stock Issued During Period, Shares, Other \| shares	60,883

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

No definition available.

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant