Inventories, Property and Equipment, and Intangible and Other Assets (Details 1) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Intangible And Other Assets [Line Items]
Intangible and other assets, gross	$ 2,092,351	$ 1,366,936
Accumulated amortization	(552,993)	(515,199)
Intangible and other assets, net	1,539,358	851,737
Patents And Other Assets [Member]
Intangible And Other Assets [Line Items]
Intangible and other assets, gross	973,083	896,921
Patents Pending [Member]
Intangible And Other Assets [Line Items]
Intangible and other assets, gross	304,565	276,691
Purchased Technology [Member]
Intangible And Other Assets [Line Items]
Intangible and other assets, gross	33,893	33,893
Deferred Financing Costs [Member]
Intangible And Other Assets [Line Items]
Intangible and other assets, gross	$ 780,810	$ 159,431