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Equipment and Furnishings
12 Months Ended
Dec. 31, 2012
Equipment and Furnishings [Abstract]  
Equipment and Furnishings
6. Equipment and Furnishings
 
Equipment and furnishings at December 31, 2012 and 2011 consist of the following (in thousands):
 
 
 
2012
  
2011
 
Equipment and furnishings
 $483  $430 
Less — accumulated depreciation
  (230)  (164)
Equipment and furnishings, net
  253   266 
          
Depreciation and amortization expense for the years ended December 31, 2012, 2011 and 2010 were $113,936, $95,517 and $107,666, respectively.