Subsequent Events (Details) - Subsequent Event [Member] $ / shares in Units, $ in Millions	Jul. 20, 2016 USD ($) $ / shares shares
Subsequent Event [Line Items]
New issuance of shares (in shares) | shares	28,571,429
Share price (in dollars per share) | $ / shares	$ 0.70
Warrants exercised period	1 year
Common stock warrants (in shares) | shares	28,571,429
Exercise price of warrants (in dollars per share) | $ / shares	$ 0.70
Offering of common shares and warrants for net proceeds | $	$ 18.3