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4. Goodwill and Other Intangible Assets (Details Narrative) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]    
Weighted average remaining useful life of intangibles 2 years 7 months 6 days  
Amortization expense $ 181,000us-gaap_AmortizationOfIntangibleAssets $ 418,000us-gaap_AmortizationOfIntangibleAssets