SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Property, Plant and Equipment (Details)	12 Months Ended
	Dec. 31, 2016
Computer and video equipment and software [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life	2 years
Computer and video equipment and software [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life	5 years
Manufacturing tooling and testbeds [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life	3 years
Manufacturing tooling and testbeds [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life	5 years
Office equipment [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life	3 years
Office equipment [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life	5 years
Furniture, fixtures and other [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life	3 years
Furniture, fixtures and other [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life	8 years
Software Development [Member]
Internal Use Software, Useful Life	3 years