Intangible Assets (Details) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Summary of intangible assets
Cost	$ 2,355,419	$ 2,355,419
Accumulated Amortization	2,213,111	2,166,687
Net Book Value	142,308	188,732
Licenses [Member]
Summary of intangible assets
Cost	462,234	462,234
Accumulated Amortization	354,179	333,732
Net Book Value	108,055	128,502
Patents [Member]
Summary of intangible assets
Cost	1,893,185	1,893,185
Accumulated Amortization	1,858,932	1,832,955
Net Book Value	$ 34,253	$ 60,230