Subsequent Events (Details) - Aurora - USD ($)	2 Months Ended	6 Months Ended
	Aug. 26, 2015	Jun. 30, 2015
Subsequent Event [Line Items]
Capital contributions		$ 2,175,000
Subsequent Event
Subsequent Event [Line Items]
Capital contributions	$ 215,000
Common Stock Warrants
Subsequent Event [Line Items]
Warrants issued (in shares)		2,175,000
Common Stock Warrants | Subsequent Event
Subsequent Event [Line Items]
Warrants issued (in shares)	215,000