Annual report pursuant to Section 13 and 15(d)

Goodwill and Intangible Assets (Intangible Assets) (Details)

v3.21.1
Goodwill and Intangible Assets (Intangible Assets) (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 3,416,919 $ 3,466,458
Accumulated Amortization (2,488,499) (2,400,914)
Total 928,420 1,065,544
Patents And Trademarks [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 197,528 183,583
Accumulated Amortization (126,499) (113,730)
Total $ 71,029 $ 69,853
Weighted Average Useful Life (Years) 14 years 14 years
Customer and merchant Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 2,321,112 $ 2,321,112
Accumulated Amortization (1,678,727) (1,581,876)
Total $ 642,385 $ 739,236
Weighted Average Useful Life (Years) 10 years 10 years
Trade Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 197,950 $ 197,924
Accumulated Amortization (156,506) (147,192)
Total $ 41,444 $ 50,732
Weighted Average Useful Life (Years) 10 years 10 years
Acquired technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 621,030 $ 684,540
Accumulated Amortization (492,539) (539,748)
Total $ 128,491 $ 144,792
Weighted Average Useful Life (Years) 10 years 10 years
Noncompete Agreements [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 79,299 $ 79,299
Accumulated Amortization (34,228) (18,368)
Total $ 45,071 $ 60,931
Weighted Average Useful Life (Years) 2 years 2 years