Quarterly report pursuant to Section 13 or 15(d)

3. Goodwill and Purchased Intangibles (Intangible Assets) (Details)

v3.19.2
3. Goodwill and Purchased Intangibles (Intangible Assets) (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Finite-Lived Intangible Assets [Line Items]        
Balance at Beginning of Period     $ 1,238,953  
Additions     0  
Impairments     10,975  
Amortization $ (37,760) $ (11,096) (75,529) $ (21,765)
FX and Other     207  
Balance at End of Period 1,152,656   1,152,656  
Patents And Trademarks [Member]        
Finite-Lived Intangible Assets [Line Items]        
Balance at Beginning of Period     104,986  
Additions     0  
Impairments     10,975  
Amortization     6,384  
FX and Other     190  
Balance at End of Period 87,817   87,817  
Customer And Merchant Relationships [Member]        
Finite-Lived Intangible Assets [Line Items]        
Balance at Beginning of Period     836,088  
Additions     0  
Impairments     0  
Amortization     48,425  
FX and Other     0  
Balance at End of Period 787,663   787,663  
Trade Names [Member]        
Finite-Lived Intangible Assets [Line Items]        
Balance at Beginning of Period     59,996  
Additions     0  
Impairments     0  
Amortization     4,640  
FX and Other     17  
Balance at End of Period 55,373   55,373  
Acquired technology [Member]        
Finite-Lived Intangible Assets [Line Items]        
Balance at Beginning of Period     161,092  
Additions     0  
Impairments     0  
Amortization     8,150  
FX and Other     0  
Balance at End of Period 152,942   152,942  
Noncompete Agreements [Member]        
Finite-Lived Intangible Assets [Line Items]        
Balance at Beginning of Period     76,791  
Additions     0  
Impairments     0  
Amortization     7,930  
FX and Other     0  
Balance at End of Period $ 68,861   $ 68,861