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Basis of Presentation | 12 Months Ended
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Jan. 30, 2021
Accounting Policies [Abstract] |
Basis of Presentation | Basis of Presentation Dycom Industries, Inc. (“Dycom”, the “Company”, “we”, or “us”) is a leading provider of specialty contracting services throughout the United States. We provide program management, engineering, construction, maintenance and installation services for telecommunications providers, underground facility locating services for various utilities, including telecommunications providers, and other construction and maintenance services for electric and gas utilities. Accounting Period. In September 2017, our Board of Directors approved a change in the Company’s fiscal year end from the last Saturday in July to the last Saturday in January. The change better aligned our fiscal year with the planning cycles of our customers. For quarterly comparisons, there were no changes to the months in each fiscal quarter. We use a 52/53 week fiscal year ending on the last Saturday in January. Fiscal 2021 consisted of 53 weeks and fiscal 2020 and fiscal 2019 consisted of 52 weeks of operations. We refer to the period beginning January 26, 2020 and ending on January 30, 2021 as “fiscal 2021”, the period beginning on January 27, 2019 and ending on January 25, 2020 as “fiscal 2020”, the period beginning on January 28, 2018 and ending January 26, 2019 as “fiscal 2019”, the period beginning July 30, 2017 and ending January 27, 2018 as the “2018 transition period”. The accompanying consolidated financial statements of the Company and its subsidiaries, all of which are wholly-owned, have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”). In the opinion of management, all adjustments considered necessary for a fair presentation of such statements have been included. This includes all normal and recurring adjustments and elimination of intercompany accounts and transactions. Segment Information. The Company operates in one reportable segment. Its services are provided by its operating segments on a decentralized basis. Each operating segment consists of a subsidiary (or in certain instances, the combination of two or more subsidiaries), whose results are regularly reviewed by the Company’s Chief Executive Officer, the chief operating decision maker. All of the Company’s operating segments have been aggregated into one reportable segment based on their similar economic characteristics, nature of services and production processes, type of customers, and service distribution methods.

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- Definition The entire disclosure for the basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 + Details
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