Property and Equipment (Tables)

3 Months Ended

Oct. 26, 2013

Property, Plant and Equipment [Abstract]

Schedule of 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

Schedule of Depreciation, Repairs, and Maintenance Expense

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