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Property and Equipment
12 Months Ended
Dec. 31, 2012
Property, Plant and Equipment [Abstract]  
Property and Equipment Disclosure
PROPERTY AND EQUIPMENT

The components of property and equipment are as follows:
 
 
Years ended December 31,
 
 
2012
 
2011
Land
 
$
169,985

 
$
167,037

Buildings and leasehold improvements
 
446,381

 
400,487

Furniture, fixtures, equipment and purchased software
 
253,668

 
233,447

Construction in progress
 
11,765

 
34,316

Property and equipment, at cost
 
881,799

 
835,287

Less accumulated depreciation and amortization
 
325,595

 
296,481

Property and equipment, net
 
556,204

 
538,806