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Property and Equipment
6 Months Ended
Jun. 30, 2012
Property, Plant and Equipment [Abstract]  
Property and Equipment
 
 
Note 4 Property and Equipment
 
Property and equipment consisted of the following.
 
   
June 30, 2012
   
December 31, 2011
 
Estimated Useful Life
DME rental equipment
  $ 260,815     $ 223,685  
Life of the lease
Leasehold improvements and fixtures
    181,536       139,008  
5 years
Vehicles
    90,046       90,046  
3 years
Computer equipment and software
    56,407       56,407  
3-5 years
Furniture and equipment
    30,575       28,486  
13 months
     Total
    619,379       537,632    
Less: accumulated amortization/depreciation
    (335,571 )     (260,837 )  
Property and equipment – net
  $ 283,808     $ 276,795    
  
Depreciation is computed on a straight-line basis over estimated useful lives. Property and equipment is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. There were no impairment charges taken for the six months ended June 30, 2012 or 2011.
 
Depreciation expense for the six months ended June 30, 2012 and 2011 was $128,574 and $40,556, respectively.