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Property and Equipment
3 Months Ended
Oct. 26, 2013
Property, Plant and Equipment [Abstract]  
Property and Equipment
Property and Equipment
 
Property and equipment consists of the following:
 
General Useful Lives
 
October 26,
2013
 
July 27,
2013
 
(Years)
 
(Dollars in thousands)
Land
 
$
3,479

 
$
3,479

Buildings
10-35
 
11,511

 
11,449

Leasehold improvements
1-15
 
5,273

 
5,154

Vehicles
1-5
 
264,023

 
258,211

Computer hardware and software
3-10
 
66,961

 
64,191

Office furniture and equipment
2-7
 
8,155

 
7,915

Equipment and machinery
1-10
 
176,344

 
171,742

Total
 
 
535,746

 
522,141

Less: accumulated depreciation
 
 
(331,830
)
 
(319,438
)
Property and equipment, net
 
 
$
203,916

 
$
202,703


 
Depreciation expense and repairs and maintenance were as follows:
 
For the Three Months Ended
 
October 26,
2013
 
October 27,
2012
 
(Dollars in thousands)
Depreciation expense
$
18,401

 
$
13,720

Repairs and maintenance expense
$
5,994

 
$
3,811