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Goodwill and Intangible Assets | 6 Months Ended
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Jan. 25, 2014
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill and Intangible Assets | Goodwill and Intangible Assets Goodwill The Company's goodwill and other indefinite-lived intangible assets are assessed annually for impairment as of the first day of the fourth fiscal quarter of each year, or more frequently if events occur that would indicate a potential reduction in the fair value of a reporting unit below its carrying value. The Company's goodwill resides in multiple reporting units. The profitability of individual reporting units may suffer periodically from downturns in customer demand and other factors resulting from the cyclical nature of the Company's business, the high level of competition existing within the Company's industry, the concentration of the Company's revenues from a limited number of customers, and the level of overall economic activity, including in particular construction and housing activity. During times of slowing economic conditions, the Company's customers may reduce capital expenditures and defer or cancel pending projects. Individual reporting units may be more impacted by these factors than the Company as a whole. As a result, demand for the services of one or more of the Company's reporting units could decline, resulting in an impairment of goodwill or intangible assets. The inputs used for fair value measurements of the reporting units and other related indefinite-lived intangible assets are the lowest level (Level 3) inputs. There were no changes in the carrying amount of goodwill for the six months ended January 25, 2014. As a result of the fiscal 2013 annual impairment analysis, the Company concluded that no impairment of goodwill or the indefinite-lived intangible asset was indicated at any reporting unit. However, the UtiliQuest reporting unit, having a goodwill balance of approximately $35.6 million and an indefinite-lived trade name of $4.7 million, has been at lower operating levels as compared to historical periods. Key fair value assumptions used in the fiscal 2013 impairment analysis of the UtiliQuest reporting unit included (a) a discount rate of 11.5% based on the Company's best estimate of the weighted average cost of capital adjusted for risks associated with the reporting unit; (b) terminal value based on a terminal growth rate of 2.0%; and (c) seven expected years of cash flow before the terminal value. Recent operating performance, along with assumptions for specific customer and industry opportunities, were considered in the key assumptions used during the fiscal 2013 impairment analysis. The Company determined during the fiscal 2013 impairment assessment that the fair value of the UtiliQuest reporting unit exceeded its carrying value by approximately 20%. Management has determined the goodwill balance of this reporting unit may have an increased likelihood of impairment if a downturn in customer demand were to occur, or if the reporting unit were not able to execute against customer opportunities, and the long-term outlook for their cash flows were adversely impacted. Furthermore, changes in the long-term outlook may result in changes to other valuation assumptions. Factors monitored by the Company which could result in a change to the reporting unit’s estimates include the outcome of customer requests for proposals and subsequent awards, strategies of competitors, labor market conditions and levels of overall economic activity, including construction and housing activity. During the six months ended January 25, 2014, there were no events that caused a material reduction in the estimated fair value of the reporting unit. As of January 25, 2014, the Company believes the goodwill and indefinite-lived intangible asset is recoverable for all of its reporting units; however, there can be no assurances that the goodwill and indefinite-lived intangible asset will not be impaired in future periods. Intangible Assets The Company's intangible assets consist of the following:
|  | January 25, 2014 |  | July 27, 2013
|  | (Dollars in thousands)
Gross amount: |  |  |  |
Customer relationships |  | $ | 164,394 |  |  | $ | 164,497 |
Contract backlog |  | 15,285 |  |  | 15,285 |
Trade names |  | 8,200 |  |  | 8,200 |
UtiliQuest trade name |  | 4,700 |  |  | 4,700 |
Non-compete agreements |  | 400 |  |  | 400 |
|  | 192,979 |  |  | 193,082 |
Accumulated amortization: |  |  |  |  |  |
Customer relationships |  | 62,620 |  |  | 56,219 |
Contract backlog |  | 12,276 |  |  | 9,433 |
Trade names |  | 2,716 |  |  | 2,071 |
Non-compete agreements |  | 124 |  |  | 84 |
Net Intangible Assets |  | $ | 115,243 |  |  | $ | 125,275 |
Amortization of the Company's customer relationships and contract backlog intangible assets is recognized on an accelerated basis as a function of the expected economic benefit. Amortization for the Company's other finite-lived intangibles is recognized on a straight-line basis over the estimated useful life of the intangible asset. Amortization expense for finite-lived intangible assets was $4.8 million and $5.0 million for the three months ended January 25, 2014 and January 26, 2013, respectively, and $9.9 million and $6.5 million for the six months ended January 25, 2014 and January 26, 2013, respectively. Amortization expense for the three and six months ended January 26, 2013 includes expense from the amortizing intangibles of the Acquired Subsidiaries from the date of acquisition. Estimated total amortization expense for the remainder of fiscal 2014 and each of the five succeeding fiscal years is as follows:
Period |  | Amount
|  | (Dollars in thousands)
Six months ending July 26, 2014 |  | $8,185
2015 |  | $15,027
2016 |  | $14,276
2017 |  | $12,885
2018 |  | $10,697
2019 |  | $8,395
Thereafter |  | $41,078
As of January 25, 2014, the Company believes that the carrying amounts of its intangible assets are recoverable. However, if adverse events were to occur or circumstances were to change indicating that the carrying amount of such assets may not be fully recoverable, the assets would be reviewed for impairment and the assets may be impaired.

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- Definition The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13854-109267 + Details
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