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Property and Equipment (Notes)
6 Months Ended
Jan. 26, 2013
Property, Plant and Equipment [Abstract]  
Property and Equipment
Property and Equipment
 
Property and equipment consists of the following:
 
 
January 26,
2013
 
July 28,
2012
 
 
(Dollars in thousands)
Land
 
$
3,479

 
$
2,915

Buildings
 
11,411

 
10,630

Leasehold improvements
 
5,039

 
4,674

Vehicles
 
235,496

 
220,669

Computer hardware and software
 
62,156

 
57,965

Office furniture and equipment
 
7,203

 
5,552

Equipment and machinery
 
158,333

 
133,467

Total
 
483,117

 
435,872

Less: accumulated depreciation
 
(295,875
)
 
(277,625
)
Property and equipment, net
 
$
187,242

 
$
158,247


 
Depreciation expense and repairs and maintenance were as follows:
 
For the Three Months Ended
 
For the Six Months Ended
 
January 26, 2013
 
January 28, 2012
 
January 26, 2013
 
January 28, 2012
 
(Dollars in thousands)
Depreciation expense
$
15,868

 
$
13,911

 
$
29,588

 
$
28,179

Repairs and maintenance expense
$
4,376

 
$
3,704

 
$
8,188

 
$
8,237