Subsequent Events (Details) $ in Thousands	Jan. 01, 2016 USD ($) ft²	Dec. 31, 2015 USD ($)
Subsequent Event [Line Items]
Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals		$ 161
Subsequent Event [Member] | Twenty Month Sublease, Expiring August 2017 [Member]
Subsequent Event [Line Items]
Lease agreement period	20 months
Area of space, in sqft | ft²	24,105
Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals	$ 726