Business and Recent Accounting Pronouncements - (Policies)	3 Months Ended
	Apr. 02, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying interim unaudited Consolidated Financial Statements have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X and in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial reporting. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair statement of our results of operations for the interim periods reported and of our financial condition as of the date of the interim balance sheet have been included. The Consolidated Balance Sheet as of January 1, 2022 included herein was derived from the audited Consolidated Financial Statements included in our Annual Report on Form 10-K for the fiscal year ended January 1, 2022 (our “2021 Annual Report”). This Quarterly Report on Form 10-Q should be read in conjunction with the annual audited Consolidated Financial Statements and accompanying notes in our 2021 Annual Report. The accounting policies used in these interim Consolidated Financial Statements are consistent with those used in the annual Consolidated Financial Statements. The presentation of these interim Consolidated Financial Statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the Consolidated Financial Statements and accompanying notes.
Cost of sales	Cost of salesWe record costs associated with the manufacturing of our products in cost of sales. Shipping and handling costs incurred to store, prepare and move products between production facilities or from production facilities to branch locations or storage facilities are recorded in cost of sales. Shipping and handling costs incurred to deliver products from our North America and Rest of World reporting segment branch locations to the end-user consumer of those products are recorded in SG&A expenses. All other costs incurred in the shipment of products from our production facilities to customer locations are reflected in cost of sales. Shipping and handling costs included in SG&A expenses were $127.3 million and $110.1 million for the three months ended April 2, 2022 and April 3, 2021, respectively. Finished goods inventory costs include the cost of direct labor and materials and the applicable share of overhead expense chargeable to production.
Recently adopted accounting pronouncements and Recently issued accounting pronouncements	Recently adopted accounting pronouncements Update ASU 2021-10- Government Assistance (Topic 832) In November 2021, the Financial Accounting Standards Board ("FASB") issued guidance which requires business entities to disclose information about certain government assistance they receive. The amendments in this Update are effective for all entities within their scope for financial statements issued for annual periods beginning after December 15, 2021. Early application of the amendments is permitted. An entity should apply the amendments in this Update either (1) prospectively to all transactions within the scope of the amendments that are reflected in financial statements at the date of initial application and new transactions that are entered into after the date of initial application or (2) retrospectively to those transactions. Adoption of the new standard did not result in additional disclosures within our unaudited Consolidated Financial Statements. Recently issued accounting pronouncements Update ASU 2020-04 – Reference Rate Reform (Topic 848) In March 2020, the FASB issued guidance which provides optional expedients and exceptions to account for contracts, hedging relationships and other transactions that reference LIBOR or any other reference rates expected to be discontinued because of reference rate reform. This guidance is effective as of March 12, 2020 through December 31, 2022 and may be applied prospectively to contract modifications made and hedging relationships entered into or evaluated on or before December 31, 2022. We are currently evaluating our contracts and do not expect a material impact at this time. We elected to apply the debt agreement expedient and therefore will account for debt agreement amendments as if the modification was not substantial and thus a continuation of the existing contract. Additional elections of expedients and exceptions provided under the ASU will be made when contract modifications in response to reference rate reform commence. Update ASU 2021-08- Business Combinations (Topic 805) In October 2021, the FASB issued guidance that requires entities to use principles in ASC 606 to recognize and measure contract assets and liabilities in revenue contracts acquired in a business combination rather than fair value. For public entities, this guidance is effective after December 15, 2022 for annual and interim periods. Early adoption is permitted, including adoption in an interim period. If early adopted, the amendments are applied retrospectively to all business combinations for which the acquisition date occurred during the fiscal year of adoption. We are currently assessing the impact of adoption of this standard on our Consolidated Financial Statements.
Revenue	Revenue is recognized, net of sales returns, when a customer obtains control of promised goods or services in an amount that reflects the consideration we expect to receive in exchange for those goods or services. We measure revenue based on the consideration specified in the customer arrangement, and revenue is recognized when the performance obligations in the customer arrangement are satisfied. A performance obligation is a contractual promise to transfer a distinct service to the customer. The transaction price of a contract is allocated to each distinct performance obligation and recognized as revenue when the customer receives the benefit of the performance obligation. Customers typically receive the benefit of our services as they are performed. Substantially all our customer contracts require that we be compensated for services performed to date. This may be upon shipment of goods or upon delivery to the customer, depending on contractual terms. Shipping and handling costs paid by the customer to us are included in revenue and costs incurred by us for shipping and handling activities that are performed after a customer obtains control of the product are accounted for as fulfillment costs. In addition, we exclude from net revenue and cost of sales taxes assessed by governmental authorities on revenue-producing transactions. Although we occasionally accept returns of products from our customers, historically returns have not been material.