Quarterly report pursuant to Section 13 or 15(d)

Liquidity (Details)

v3.7.0.1
Liquidity (Details) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Mar. 31, 2016
Dec. 31, 2015
Text Block [Abstract]        
Cash and cash equivalents $ 1,787,850 $ 1,597,782 $ 1,213,665 $ 1,841,872