Annual report pursuant to Section 13 and 15(d)

Business Combinations (Narrative) (Details)

v3.21.1
Business Combinations (Narrative) (Details)
 12 Months Ended
Nov. 03, 2020
USD ($)
May 14, 2020
USD ($)
item
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Business Acquisition [Line Items]        
Contingent consideration at fair value     $ 550,000  
Intangibles amortization     205,000 $ 0
Goodwill     $ 2,086,393
Ecessa Corporation [Member]        
Business Acquisition [Line Items]        
Ownership acquired   100.00%    
Number of field installations | item   10,000    
Total purchase price of acquired entity   $ 4,642,000    
Cash acquired in acquisition   666,000    
Business acquisition, initial cash consideration paid   4,666,000    
Business acquisition, working capital adjustment   (24,000)    
Weighted average amortization period of acquired intangible assets     7 years  
Revenue since acquisition     $ 1,265,000  
Operating (loss) since acquisition     (598,000)  
Pre-acquisition deferred revenue     1,561,000  
Revaluation of pre-acquisition deferred revenue to preliminary fair value     257,000  
Intangibles amortization     205,000  
Total assets   5,250,000    
Goodwill   1,341,000 1,341,000
Intangible assets   2,260,000    
Total liabilities   $ 608,000    
IVDesk Minnesota, Inc. [Member]        
Business Acquisition [Line Items]        
Total purchase price of acquired entity $ 1,368,000      
Business acquisition, initial cash consideration paid 950,000      
Business acquisition, working capital adjustment (132,000)      
Contingent consideration at fair value 550,000      
Contingent consideration, maximum amount $ 550,000      
Contingent consideration period 120 days      
Business acquisition, liabliites arising from contingencies $ 550,000      
Revenue since acquisition     401,000  
Total assets 1,500,000      
Goodwill 745,000   745,000
Intangible assets 720,000   $ 720,000  
Total liabilities 132,000      
IVDesk Minnesota, Inc. [Member] | Letter of Credit [Member]        
Business Acquisition [Line Items]        
Business acquisition, liabliites arising from contingencies $ 550,000