Property and Equipment (Tables)

6 Months Ended

Jan. 25, 2014

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment consists of the following:

	General Useful Lives	January 25, 2014			July 27, 2013
	(Years)	(Dollars in thousands)
Land	—	$	3,479		$	3,479
Buildings	10-35	11,567			11,449
Leasehold improvements	1-15	5,355			5,154
Vehicles	1-5	272,828			258,211
Computer hardware and software	3-10	71,223			64,191
Office furniture and equipment	2-7	8,240			7,915
Equipment and machinery	1-10	178,624			171,742
Total		551,316			522,141
Less: accumulated depreciation		(347,677		)	(319,438		)
Property and equipment, net		$	203,639		$	202,703

Schedule of Depreciation, Repairs, and Maintenance Expense

Depreciation expense and repairs and maintenance were as follows:

	For the Three Months Ended				For the Six Months Ended
	January 25, 2014		January 26, 2013		January 25, 2014		January 26, 2013
	(Dollars in thousands)
Depreciation expense	$	18,657	$	15,868	$	37,058	$	29,588
Repairs and maintenance expense	$	5,245	$	4,376	$	11,239	$	8,188