Subsequent Events (Details) - USD ($)		3 Months Ended	12 Months Ended
	Feb. 01, 2017	Mar. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Subsequent Event [Line Items]
Capital contributions			$ 2,112,000	$ 2,917,000
Common stock, par value (in dollars per share)			$ 0.001	$ 0.001
Subsequent Event
Subsequent Event [Line Items]
Capital contributions		$ 660,000
Warrants issued (in shares)		560,000
Visionary Private Equity Group I, LP | Subsequent Event
Subsequent Event [Line Items]
Common stock, par value (in dollars per share)	$ 0.001
Visionary Private Equity Group I, LP | Common Stock | Subsequent Event
Subsequent Event [Line Items]
Warrant to purchase stock (in shares)	5,203,252
Exercise price of warrants (in dollars per share)	$ 0.0923
Unsecured Promissory Note | Visionary Private Equity Group I, LP | Subsequent Event
Subsequent Event [Line Items]
Debt instrument, face amount	$ 320,000
Debt instrument, stated interest rate	12.00%