Subsequent Events (Details)		6 Months Ended
	Jul. 19, 2017 USD ($) anniversary $ / shares shares	Jun. 30, 2017 USD ($) shares	Jun. 30, 2016 USD ($)
Subsequent Event [Line Items]
Proceeds from sales of common stock, net of expenses | $		$ 106,791	$ 0
Subsequent Event [Member]
Subsequent Event [Line Items]
Exercisable term of warrant	6 months
Expiration term of warrants, number of anniversaries | anniversary	5
Exercise price of warrants (in USD per share) | $ / shares	$ 1.41
Shares called by each warrant (in shares)	0.75
Common stock, price per share (in dollars per share) | $ / shares	$ 1.15
Proceeds from sales of common stock, net of expenses | $	$ 6,500,000
Common Stock [Member]
Subsequent Event [Line Items]
Shares of common stock issued		380,081
Registered Direct Offering [Member] | Common Stock [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Shares of common stock issued	6,191,500
Private Placement [Member] | Warrants [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Warrants granted (in shares)	4,643,626