Goodwill and Intangible Assets (Tables)

3 Months Ended

Oct. 28, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

The Company’s goodwill balance was $321.8 million and $321.7 million as of October 28, 2017 and July 29, 2017, respectively. Changes in the carrying amount of goodwill during the three months ended October 28, 2017 were as follows (dollars in thousands):



	Goodwill		Accumulated Impairment Losses			Total
Balance as of July 29, 2017	$	517,515	$	(195,767	)	$	321,748
Purchase price allocation adjustments	35		—			35
Balance as of October 28, 2017	$	517,550	$	(195,767	)	$	321,783

Schedule of Intangible Assets

The Company’s intangible assets consisted of the following (dollars in thousands):



	October 28, 2017							July 29, 2017
	Weighted Average Remaining Useful Lives (Years)	Gross Carrying Amount		Accumulated Amortization		Intangible Assets, Net		Gross Carrying Amount		Accumulated Amortization		Intangible Assets, Net
Customer relationships	11.8	$	299,717	$	129,966	$	169,751	$	299,717	$	124,084	$	175,633
Trade names	8.2	10,350		7,656		2,694		10,350		7,285		3,065
UtiliQuest trade name	—	4,700		—		4,700		4,700		—		4,700
Non-compete agreements	2.3	450		309		141		450		287		163
		$	315,217	$	137,931	$	177,286	$	315,217	$	131,656	$	183,561