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5. Warrants (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
CCI Warrants [Member]      
Payments to repurchase warrants $ 138,000    
Warrants repurchased 87,571,429 2,428,571  
Warrants outstanding 0 87,571,429 102,000,000
Warrant exercise price $ 0.025    
Wytec Warrants [Member]      
Warrants repurchased 0 0  
Warrant dates exercisable various through December 31, 2017    
Warrants outstanding 7,109,280 2,805,672 3,261,525
Warrants issued in exchange for convertible debentures   294,567  
Wytec Warrants [Member] | Warrants 1 [Member]      
Warrants outstanding 1,731,104    
Warrant exercise price $ 5.00    
Wytec Warrants [Member] | Warrants 2 [Member]      
Warrants outstanding 4,146,676    
Warrant exercise price $ 1.50    
Wytec Warrants [Member] | Warrants 3 [Member]      
Warrants outstanding 75,000    
Warrant exercise price $ 1.45    
Wytec Warrants [Member] | Warrants 4 [Member]      
Warrants outstanding 406,500    
Warrant exercise price $ 1.25    
Wytec Warrants [Member] | Warrants 5 [Member]      
Warrants outstanding 750,000    
Warrant exercise price $ 1.00    
Wytec Series B Preferred Stock [Member]      
Warrants issued in conjunction with sale of Wytec Series B Preferred Stock   760,725