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Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($)
 3 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 6,778,050 $ 6,710,258
Accumulated Amortization 3,883,091 3,692,714
Net Carrying Amount 2,894,959 3,017,544
Customer Llists and Non-compete Agreements [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 1,997,300 1,997,300
Accumulated Amortization 1,656,782 1,635,257
Net Carrying Amount $ 340,518 362,043
Customer Llists and Non-compete Agreements [Member] | Minimum [Member]    
Finite-Lived Intangible Assets [Line Items]    
Useful Life 5 years  
Customer Llists and Non-compete Agreements [Member] | Maximum [Member]    
Finite-Lived Intangible Assets [Line Items]    
Useful Life 10 years  
Patents and Patent Rights [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount [1] $ 3,650,000 3,650,000
Accumulated Amortization [1] 1,711,878 1,562,526
Net Carrying Amount [1] $ 1,938,122 2,087,474
Useful life, description [1] Varied  
Patent Application Costs [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount [2] $ 1,130,750 1,062,958
Accumulated Amortization [2] 514,431 494,931
Net Carrying Amount [2] $ 616,319 $ 568,027
Useful life, description [2] Varied  
[1] Acquired patents and patent rights are amortized over their expected useful life which is generally the remaining legal life of the patent. As of March 31, 2016, the weighted average remaining useful life of these assets in service was approximately 4.1 years.
[2] Patent application costs are amortized over their expected useful life which is generally the remaining legal life of the patent. As of March 31, 2016, the weighted average remaining useful life of these assets in service was approximately 9.0 years.