1. Summary of Significant Accounting Policies (Details 1) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenues	$ 11,955,603	$ 8,010,089
Cable Modems & gateways
Revenues	11,170,010	7,073,277
Other
Revenues	785,593	936,812
Retailers
Revenues	10,974,290	7,227,364
Distributors
Revenues	597,529	529,391
Other
Revenues	$ 383,784	$ 253,334