Computation of Basic and Diluted Net Earnings Per Share (Details Narrative) - USD ($)			3 Months Ended		9 Months Ended
	Jan. 13, 2014	Sep. 17, 2010	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Sep. 17, 2014	Jun. 07, 2012	Feb. 13, 2012
Dilutive Shares:
Anti-dilutive potential shares of common stock			1,400,000	1,300,000	1,600,000	1,100,000
Authorized amount of stock repurchase, minimum							$ 1,000,000	$ 2,000,000	$ 1,500,000
Warrant
Risk-free rate			1.40%	1.50%	1.30%	1.40%
Stock price volatility			57.00%	56.00%	56.00%	56.00%
Term			4 years 4 months 24 days	4 years 3 months 18 days	4 years 4 months 24 days	4 years 3 months 18 days
Proceeds from exercise of warrant					$ 1,860,000
Auto Holdings [Member]
Warrant
Warrant issued					400,000
Warrant exercised					400,000
Proceeds from exercise of warrant					$ 1,900,000
Cyber [Member]
Warrant
Warrant price (in dollars per share)		$ 3.15
Number of shares warrants give right to purchase (in shares)		400,000
Risk-free rate		2.30%
Stock price volatility		77.50%
Term		8 years 14 days
Exercise price of warrant (in dollars per share)		$ 4.65
Auto USA [Member]
Warrant
Warrant price (in dollars per share)	$ 7.35
Total value	$ 500,000
Exercise price of warrant (in dollars per share)					$ 14.30
Auto USA [Member] | Warrant [Member]
Warrant
Risk-free rate	1.60%
Stock price volatility	65.00%
Term	5 years
Exercise price of warrant (in dollars per share)	$ 14.30