Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Additional Information) (Details)

v3.6.0.2
Stockholders' Equity (Additional Information) (Details)
Dec. 31, 2016
vote
series
shares
Jun. 30, 2016
shares
Equity [Abstract]    
Common stock, shares authorized (in shares) 300,000,000 300,000,000
Common stock, shares issued (in shares) 3,244,275 3,023,753
Common stock, shares outstanding (in shares) 3,244,275 3,023,753
Voting rights per share (in votes) | vote 1  
Number of series of preferred stock authorized | series 4