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Property and Equipment
12 Months Ended
Dec. 31, 2012
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]

6. Property and Equipment

 

Property and equipment are comprised of the following:

 

    December 31, 2012     December 31, 2011  
Computer hardware and purchased software   $ 281,846     $ 241,154  
Leasehold improvements     220,166       215,680  
Furniture and fixtures     88,322       79,722  
Total     590,334       536,556  
Less: accumulated depreciation and amortization     (532,205 )     (503,785 )
Property and equipment, net   $ 58,129     $ 32,771  

 

Total depreciation expense on the Company’s property and equipment for the twelve months ended December 31, 2012 and 2011 amounted to $28,420 and $40,437, respectively.