Computation of Basic and Diluted Net Earnings Per Share (Details Narrative) (USD $) In Millions, except Share data, unless otherwise specified	0 Months Ended	3 Months Ended			6 Months Ended		0 Months Ended	6 Months Ended
	Jun. 07, 2012	Jun. 30, 2014	Jun. 30, 2013	Mar. 31, 2012	Jun. 30, 2014	Jun. 30, 2013	Sep. 17, 2010 Cyber [Member]	Jun. 30, 2014 Auto USA [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Anti-dilutive potential shares of common stock		1,100,000	2,500,000		1,000,000	2,500,000
Authorized amount of stock repurchase, minimum	$ 2.0			$ 1.5
Warrant
Warrant price (in dollars per share)							$ 3.15	$ 7.35
Number of shares warrants give right to purchase (in shares)							400,000
Risk-free rate			0.90%		1.30%	0.70%	2.30%	1.60%
Stock price volatility			64.00%		56.00%	70.00%	77.50%	65.00%
Term			4 years 3 months 18 days		4 years 3 months 18 days	4 years 3 months 18 days	8 years 0 months 14 days	5 years
Exercise price of warrant (in dollars per share)							$ 4.65	$ 14.30