Annual report pursuant to Section 13 and 15(d)

Goodwill and Intangible Assets (Intangible Assets) (Details)

v3.8.0.1
Goodwill and Intangible Assets (Intangible Assets) (Details) - USD ($)
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 2,492,674 $ 2,482,276
Accumulated Amortization (2,180,015) (2,144,080)
Total 312,659 338,196
Patents And Trademarks [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 179,053 161,298
Accumulated Amortization (60,875) (48,761)
Total $ 118,178 $ 112,537
Weighted Average Useful Life (Years) 15 years 12 years
Customer And Merchant Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 1,620,112 $ 1,620,112
Accumulated Amortization (1,466,664) (1,442,112)
Total $ 153,448 $ 178,000
Weighted Average Useful Life (Years) 10 years 10 years
Trade Name [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 171,969 $ 171,883
Accumulated Amortization (130,936) (124,224)
Total $ 41,033 $ 47,659
Weighted Average Useful Life (Years) 10 years 10 years
Acquired Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 521,540 $ 521,540
Accumulated Amortization $ (521,540) $ (521,540)
Weighted Average Useful Life (Years) 10 years 10 years
Non-Compete Agreement [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount   $ 7,443
Accumulated Amortization   $ (7,443)