Financing (Details) - USD ($)
1 Months Ended 9 Months Ended 12 Months Ended
Mar. 10, 2015
Sep. 30, 2013
Aug. 31, 2013
Jul. 31, 2013
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Dec. 31, 2013
Common stock issued 1,640,000 100,000 100,000 2,500,000        
Offering price $ 6.50 $ 10.00 $ 10.00 $ 10.00        
Net proceeds from offering, , after deducting underwriting discounts, commissions, and other third party offering expenses $ 11,100,000       $ 11,400,870 $ 540
Over-allotments [Member]                
Common stock issued 246,000