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Goodwill and Intangible Assets | 12 Months Ended
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Jan. 26, 2019
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill and Intangible Assets | Goodwill and Intangible Assets Goodwill The Company’s goodwill balance was $325.7 million and $321.7 million as of January 26, 2019 and January 27, 2018 respectively. Changes in the carrying amount of goodwill 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 from fiscal 2017 acquisition | (5 | ) |  | — |  |  | (5 | )
Balance as of January 27, 2018 | 517,510 |  |  | (195,767 | ) |  | 321,743 |
Goodwill from fiscal 2019 acquisition | 4,097 |  |  | — |  |  | 4,097 |
Purchase price allocation adjustments from fiscal 2019 acquisition | (91 | ) |  | — |  |  | (91 | )
Balance as of January 26, 2019 | $ | 521,516 |  |  | $ | (195,767 | ) |  | $ | 325,749 |
The Company’s goodwill resides in multiple reporting units and primarily consists of expected synergies, together with the expansion of the Company’s geographic presence and strengthening of its customer base. Goodwill and other indefinite-lived intangible assets are assessed annually for impairment, 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 profitability of individual reporting units may suffer periodically due to downturns in customer demand, increased costs of providing services, and the level of overall economic activity. The Company’s customers may reduce capital expenditures and defer or cancel pending projects due to changes in technology, a slowing or uncertain economy, merger or acquisition activity, a decision to allocate resources to other areas of their business, or other reasons. The profitability of reporting units may also suffer if actual costs of providing services exceed the costs established when the Company enters into contracts. Additionally, adverse conditions in the economy and future volatility in the equity and credit markets could impact the valuation of the Company’s reporting units. The cyclical nature of the Company’s business, the high level of competition existing within its industry, and the concentration of its revenues from a limited number of customers may also cause results to vary. These factors may affect individual reporting units disproportionately, relative to the Company as a whole. As a result, the performance of one or more of the reporting units could decline, resulting in an impairment of goodwill or intangible assets. The Company evaluates current operating results, including any losses, in the assessment of goodwill and other intangible assets. The estimates and assumptions used in assessing the fair value of the reporting units and the valuation of the underlying assets and liabilities are inherently subject to significant uncertainties. Changes in judgments and estimates could result in significantly different estimates of the fair value of the reporting units and could result in impairments of goodwill or intangible assets of the reporting units. In addition, adverse changes to the key valuation assumptions contributing to the fair value of the Company’s reporting units could result in an impairment of goodwill or intangible assets. The Company has historically completed its annual goodwill impairment assessment as of the first day of the fourth fiscal quarter of each year. As a result of the change in the Company’s fiscal year end, the annual goodwill impairment assessment date was changed to the first day of the fiscal quarter ending on the last Saturday in January, as this became the first day of the Company’s fourth fiscal quarter. The change in the annual goodwill impairment assessment date is deemed a change in accounting principle, which the Company believes to be preferable as the change was made to better align the annual goodwill impairment test with the change in the Company’s annual planning and budgeting process related to the new fiscal year end. This change in accounting principle did not delay, accelerate or avoid a goodwill impairment charge and had no effect on the consolidated financial statements, including any cumulative effect on retained earnings. The Company performed its annual impairment assessment for fiscal 2019, the 2018 transition period, fiscal 2017, and fiscal 2016, and concluded that no impairment of goodwill or the indefinite-lived intangible asset was indicated at any reporting unit for any of the periods. In each of these periods, qualitative assessments were performed on reporting units that comprise a substantial portion of the Company’s consolidated goodwill balance. A qualitative assessment includes evaluating all identified events and circumstances that could affect the significant inputs used to determine the fair value of a reporting unit or indefinite-lived intangible asset for the purpose of determining whether it is more likely than not that these assets are impaired. The Company considers various factors while performing qualitative assessments, including macroeconomic conditions, industry and market conditions, financial performance of the reporting units, changes in market capitalization, and any other specific reporting unit considerations. These qualitative assessments indicated that it was more likely than not that the fair value exceeded carrying value for those reporting units. For the remaining reporting units, the Company performed the first step of the quantitative analysis described in ASC Topic 350 in each of these periods. When performing the quantitative analysis, the Company determines the fair value of its reporting units using a weighing of fair values derived in equal proportions from the income approach and market approach valuation methodologies. Under the income approach, the key valuation assumptions used in determining the fair value estimates of the Company’s reporting units for each annual test were: (a) a discount rate based on the Company’s best estimate of the weighted average cost of capital adjusted for certain risks for the reporting units; (b) terminal value based on the Company’s best estimate of terminal growth rates; and (c) seven expected years of cash flow before the terminal value based on the Company’s best estimate of the revenue growth rate and projected operating margin. In fiscal 2017, the Company performed the first step of the quantitative analysis on its indefinite-lived intangible asset. In fiscal 2019, the 2018 transition period, and fiscal 2016, qualitative assessments were performed on the Company’s indefinite-lived intangible asset. The table below outlines certain assumptions used in the Company’s quantitative impairment analyses for fiscal 2019, the 2018 transition period, fiscal 2017, and fiscal 2016:
| Fiscal Year Ended |  | Six Months Ended |  | Fiscal Year Ended
| January 26, 2019 |  | January 27, 2018 |  | July 29, 2017 |  | July 30, 2016
Terminal Growth Rate | 2.5% - 3.0% |  | 2.5% - 3.0% |  | 2.0% - 3.0% |  | 2.0% - 3.0%
Discount Rate | 11.0% |  | 11.0% |  | 11.0% |  | 11.5%
The discount rate reflects risks inherent within each reporting unit operating individually. These risks are greater than the risks inherent in the Company as a whole. Determination of discount rates included consideration of market inputs such as the risk-free rate, equity risk premium, industry premium, and cost of debt, among other assumptions. The discount rate for fiscal 2019 was consistent with the 2018 transition period and fiscal 2017. The decrease in discount rate for fiscal 2017 from fiscal 2016 was a result of reduced risk in industry conditions. The Company believes the assumptions used in the impairment analysis each year are reflective of the risks inherent in the business models of its reporting units and its industry. Under the market approach, the guideline company method develops valuation multiples by comparing the Company’s reporting units to similar publicly traded companies. Key valuation assumptions and valuation multiples used in determining the fair value estimates of the Company’s reporting units rely on: (a) the selection of similar companies; (b) obtaining estimates of forecast revenue and earnings before interest, taxes, depreciation, and amortization for the similar companies; and (c) selection of valuation multiples as they apply to the reporting unit characteristics. The Company determined that the fair values of each of the reporting units and the indefinite-lived intangible asset were in excess of their carrying values in the fiscal 2019 assessment. Management determined that significant changes were not likely in the factors considered to estimate fair value, and analyzed the impact of such changes were they to occur. Specifically, if the discount rate applied in the fiscal 2019 impairment analysis had been 100 basis points higher than estimated for each of the reporting units, and all other assumptions were held constant, the conclusion of the assessment would remain unchanged and there would be no impairment of goodwill. Additionally, if there was a 25% decrease in the fair value of any of the reporting units due to a decline in their discounted cash flows resulting from lower operating performance, the conclusion of the assessment would remain unchanged for all reporting units except for two. For one of these reporting units with goodwill of $5.7 million, the excess of fair value above its carrying value was 18% of the fair value. For the other of these reporting units with goodwill of $10.1 million, the excess of fair value above its carrying value was 19% of the fair value. Additionally, a third reporting unit with goodwill of $13.2 million as of January 26, 2019 had a high concentration of its contract revenues from Windstream. This reporting unit’s fair value was substantially in excess of its carrying value as of the date of the fiscal 2019 impairment assessment. On February 25, 2019, Windstream filed a voluntary petition under Chapter 11 of the United States Bankruptcy Code in the U.S. Bankruptcy Court for the Southern District of New York. The Company expects to continue to provide services to Windstream pursuant to existing contractual obligations but the amount of services performed in the future could be reduced or eliminated. Recent operating performance, along with assumptions for specific customer and industry opportunities, were considered in the key assumptions used during the fiscal 2019 impairment analysis. Management has determined the goodwill balance of these three reporting units may have an increased likelihood of impairment if a prolonged downturn in customer demand were to occur, or if the reporting units 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 a change to other valuation assumptions. Factors monitored by management which could result in a change to the reporting units’ estimates include the outcome of customer requests for proposals and subsequent awards, strategies of competitors, labor market conditions and levels of overall economic activity. As of January 26, 2019, the Company believes the goodwill and the indefinite-lived intangible asset are recoverable for all of the reporting units and that no impairment has occurred. However, significant adverse changes in the projected revenues and cash flows of a reporting unit could result in an impairment of goodwill or the indefinite-lived intangible asset. There can be no assurances that goodwill or the indefinite-lived intangible asset may not be impaired in future periods. Intangible Assets The Company’s intangible assets consisted of the following (dollars in thousands):
| January 26, 2019 |  | January 27, 2018
| Weighted Average Remaining Useful Lives (Years) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Intangible Assets, Net |  | Gross Carrying Amount |  | Accumulated Amortization |  | Intangible Assets, Net
Customer relationships | 11.1 |  | $ | 312,017 |  |  | $ | 157,691 |  |  | $ | 154,326 |  |  | $ | 299,717 |  |  | $ | 135,544 |  |  | $ | 164,173 |
Trade names | 8.0 |  | 10,350 |  |  | 8,312 |  |  | 2,038 |  |  | 10,350 |  |  | 7,872 |  |  | 2,478 |
UtiliQuest trade name | — |  | 4,700 |  |  | — |  |  | 4,700 |  |  | 4,700 |  |  | — |  |  | 4,700 |
Non-compete agreements | 1.5 |  | 200 |  |  | 139 |  |  | 61 |  |  | 450 |  |  | 332 |  |  | 118 |
|  |  | $ | 327,267 |  |  | $ | 166,142 |  |  | $ | 161,125 |  |  | $ | 315,217 |  |  | $ | 143,748 |  |  | $ | 171,469 |
Amortization of the Company’s customer relationship intangibles 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. Amortization expense for finite-lived intangible assets was $22.6 million, $12.1 million, $24.8 million, and $19.4 million for fiscal 2019, the 2018 transition period, fiscal 2017, and fiscal 2016, respectively. As of January 26, 2019, total amortization expense for existing finite-lived intangible assets for the next five fiscal years and thereafter is as follows (dollars in thousands):
|  | Amount
2020 |  | $ | 21,180 |
2021 |  | 20,663 |
2022 |  | 17,490 |
2023 |  | 15,334 |
2024 |  | 13,903 |
Thereafter |  | 67,855 |
Total |  | $ | 156,425 |
As of January 26, 2019, 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 could be impaired.

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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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