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3. Summary of Significant Accounting Policies (Details) - USD ($)
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Total sales $ 1,594,518 $ 1,647,028
Managed Support Services    
Total sales 1,270,182 1,300,147
Cybersecurity Projects and Software    
Total sales 283,056 325,181
Other IT Consulting Services    
Total sales $ 41,280 $ 21,700