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Property And Equipment, Net (Tables)
12 Months Ended
Dec. 31, 2012
Property And Equipment, Net [Abstract]  
Summary Of Property And Equipment, Net

 

 

 

 

 

 

 

 

 

 

 

Useful Lives    (years)

 

2012

 

2011

Land

 

 -

 

$

7,800 

 

$

7,549 

Building and leasehold improvements

 

5-39

 

 

33,299 

 

 

29,299 

Computer equipment and purchased software

 

3-5

 

 

24,036 

 

 

21,303 

Furniture and fixtures

 

 

 

8,108 

 

 

7,656 

Transportation equipment

 

 

 

274 

 

 

248 

 

 

 

 

 

73,517 

 

 

66,055 

Accumulated depreciation and amortization

 

 

 

 

(28,136)

 

 

(25,140)

Property and equipment, net

 

 

 

$

45,381 

 

$

40,915