Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.7.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2016
Dec. 31, 2015
Statement of Financial Position [Abstract]    
Common stock, par value
Common stock, shares authorized 60,000,000 60,000,000
Common stock, shares issued 4,503,971 3,876,961
Common stock, shares outstanding 4,503,971 3,876,961