XML 22 R33.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fixed Assets (Tables)
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment (Tables) [Abstract]  
Fixed Assets
 December 31,
 2011 2010
Land $ 23,852 $ 26,710
Buildings   335,625   361,463
Machinery and equipment   1,278,332   1,352,295
   1,637,809   1,740,468
Accumulated depreciation   (1,233,663)   (1,313,967)
Property, plant and equipment, net $ 404,146 $ 426,501
      
Rental property and equipment$ 649,343 $ 710,374
Accumulated depreciation   (390,632)   (410,204)
Rental property and equipment, net $ 258,711 $ 300,170