Summary of Significant Accounting Policies (Details)	3 Months Ended
	Mar. 31, 2014
Equipment and electronics Member | Minimum [Member]
Property, Plant and Equipment [Line Items]
Useful Life	2 years
Equipment and electronics Member | Maximum [Member]
Property, Plant and Equipment [Line Items]
Useful Life	7 years
Vehicle [Member]
Property, Plant and Equipment [Line Items]
Useful Life	4 years
FurnitureAndFixturesMember
Property, Plant and Equipment [Line Items]
Useful Life	7 years
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Useful Life Duration	Shorter of lease terms or 7 years