General	9 Months Ended
Oct. 03, 2015
Accounting Policies [Abstract]
General	General Interim Reporting The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with instructions to Form 10-Q and do not include all of the information and footnotes required by U.S. generally accepted accounting principles ("U.S. GAAP") for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These statements should be read in conjunction with the consolidated financial statements and notes thereto, and the Company’s description of critical accounting policies, included in the Company’s 2014 Annual Report on Form 10-K, as filed with the Securities and Exchange Commission. Results for interim periods are not necessarily indicative of the results for the year. Segment Realignment During the second quarter of 2015, the Company realigned its reportable segments to reflect how the Company’s results will be reported by management. The Company has reorganized the business into three segments - Global Ceramic, Flooring North America ("Flooring NA") and Flooring Rest of the World ("Flooring ROW"). In order to leverage its relationship and distribution capabilities, the Company organized its carpet, wood, laminate and vinyl operations by geography into the Flooring NA segment and Flooring ROW segment. The Company did not make changes to the Global Ceramic segment. Previously reported segment results have been reclassified to conform to the current period presentation. This new segment structure is consistent with the strategic objective that management now applies to manage the growth and profitability of the Company’s business. The Global Ceramic segment includes all worldwide tile and natural stone operations. The Flooring NA segment includes North American operations in all product categories except tile and natural stone. The new segment combines the former Carpet segment with the North American operations of the former Laminate and Wood segment and the North American operations of the Company’s newly acquired vinyl flooring businesses. The Flooring ROW segment includes operations outside of North America in all product categories except tile and natural stone. The new segment combines the European and Rest of the World operations of the former Laminate and Wood segment and the European and Rest of the World operations of the Company’s newly acquired vinyl flooring businesses. Hedges of Net Investments in Non-U.S. Operations The Company has numerous investments outside the United States. The net assets of these subsidiaries are exposed to changes and volatility in currency exchange rates. The Company uses foreign currency denominated debt to hedge its non-U.S. net investments against adverse movements in exchange rates. The gains and losses on the Company's net investments in its non-U.S. operations are economically offset by losses and gains on its foreign currency borrowings. The Company designated its €500,000 2.00% Senior Notes borrowing as a net investment hedge of a portion of its European operations. For the nine months ended October 3, 2015, the change in the U.S. dollar value of the Company's euro denominated debt was $3,989 ($2,493 net of taxes), which is recorded in the foreign currency translation adjustment component of other comprehensive income (loss). The increase in the U.S. dollar value of the Company's debt partially offsets the euro-to-dollar translation of the Company's net investment in its European operations. Recent Accounting Pronouncements In May 2014, the FASB issued Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers. This topic converges the guidance within U.S. GAAP and International Financial Reporting Standards ("IFRS") and supersedes ASC 605, Revenue Recognition. The new standard requires companies to recognize revenue to depict the transfer of goods or services to customers in amounts that reflect the consideration to which the company expects to be entitled in exchange for those goods or services. The new standard will also result in enhanced disclosures about revenue, provide guidance for transactions that were not previously addressed comprehensively, and improve guidance for multiple-element arrangements. The new guidance is effective for annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period and early application is not permitted. On July 9, 2015, the FASB decided to defer the effective date of ASC 606 for one year. The deferral results in the new revenue standard being effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2017. The Company currently plans to adopt the provisions of this new accounting standard at the beginning of fiscal year 2018, and is currently assessing the impact on its consolidated financial statements. In April 2015, the FASB issued ASU 2015-03, Simplifying the Presentation of Debt Issuance Costs. This topic converges the guidance within U.S. GAAP and IFRS. The new standard intends to simplify the presentation of debt issuance costs to be presented in the balance sheet as a direct deduction from the carrying value of the associated debt liability, versus recording the costs as a prepaid expense in other assets that is amortized. The new standard will more closely align the presentation of debt issuance costs under U.S. GAAP with the presentation under comparable IFRS. In August 2015, the FASB issued ASU 2015-15, Interest - Imputation of Interest (Subtopic 835-30) to address the measurement of debt issuance costs associated with line-of-credit arrangements. ASU 2015-15 states that an entity can defer and present debt issuance costs as an asset and subsequently amortize the deferred debt issuance costs ratably over the term of the line-of-credit arrangement, regardless if there are outstanding borrowings on the line-of-credit arrangement. The new guidance is effective for annual reporting periods beginning after December 15, 2015, including interim reporting periods within that reporting period and early application is permitted. Accordingly, the Company plans to adopt the provisions of this new accounting standard at the beginning of fiscal year 2016. As this standard impacts only the classification of certain amounts within the consolidated balance sheets, the Company does not expect this ASU to have a material impact on its consolidated financial statements. In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory. This update changes the measurement principle for inventory for entities using FIFO or average cost from the lower of cost or market to lower of cost and net realizable value. Entities that measure inventory using LIFO or the retail inventory method are not affected. This update will more closely align the accounting for inventory under U.S. GAAP with IFRS. The new guidance is effective for annual reporting periods beginning after December 15, 2016 including interim periods within that reporting period and early adoption is permitted. The Company currently accounts for inventory using the FIFO method. Accordingly, the Company plans to adopt the provisions of this update at the beginning of fiscal year 2017, and is currently assessing the impact on its consolidated financial statements. In July 2015, the FASB issued ASU 2015-12, Plan Accounting: Defined Benefit Pension Plans (Topic 960), Defined Contribution Pension Plans (Topic 962), Health and Welfare Benefit Plans (Topic 965). There are three parts to ASU 2015-12 that aim to reduce complexity in employee benefit accounting. Part I of this ASU requires fully benefit-responsive investment contracts to be measured at contract value instead of the current fair value measurement. Part II of this ASU requires investments (both participant-directed and nonparticipant-directed investments) of employee benefit plans be grouped only by general type, eliminating the need to disaggregate the investments in multiple ways. Part III of this ASU provides a similar measurement date practical expedient for employee benefit plans as available in ASU No. 2015-04, which allows employers to measure defined benefit plan assets on a month-end date that is nearest to the year’s fiscal year-end when the fiscal period does not coincide with a month-end. Parts I and II of the new guidance should be applied on a retrospective basis. Part III of the new guidance should be applied on a prospective basis. This ASU is effective for fiscal years beginning after December 15, 2015, and for interim periods within those fiscal years. Accordingly, the Company plans to adopt the provisions of this update at the beginning of fiscal year 2016. The adoption is not expected to have a material impact on the Company's consolidated financial statements. In September 2015, the FASB issued ASU No. 2015-16, Business Combinations (Topic 805): Simplifying the Accounting for Measurement-Period Adjustments, which eliminates the requirement for an acquirer in a business combination to account for measurement-period adjustments retrospectively. Under this ASU, acquirers must recognize measurement-period adjustments in the period in which they determine the amounts, including the effect on earnings of any amounts they would have recorded in previous periods if the accounting had been completed at the acquisition date. This guidance is effective for fiscal years beginning after December 15, 2016, with early adoption permitted. Accordingly, the Company plans to adopt the provisions of this update at the beginning of fiscal year 2017, and is currently assessing the impact on its consolidated financial statements.

General

Interim Reporting

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with instructions to Form 10-Q and do not include all of the information and footnotes required by U.S. generally accepted accounting principles ("U.S. GAAP") for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These statements should be read in conjunction with the consolidated financial statements and notes thereto, and the Company’s description of critical accounting policies, included in the Company’s 2014 Annual Report on Form 10-K, as filed with the Securities and Exchange Commission. Results for interim periods are not necessarily indicative of the results for the year.

Segment Realignment

During the second quarter of 2015, the Company realigned its reportable segments to reflect how the Company’s results will be reported by management. The Company has reorganized the business into three segments - Global Ceramic, Flooring North America ("Flooring NA") and Flooring Rest of the World ("Flooring ROW"). In order to leverage its relationship and distribution capabilities, the Company organized its carpet, wood, laminate and vinyl operations by geography into the Flooring NA segment and Flooring ROW segment. The Company did not make changes to the Global Ceramic segment. Previously reported segment results have been reclassified to conform to the current period presentation.

This new segment structure is consistent with the strategic objective that management now applies to manage the growth and profitability of the Company’s business. The Global Ceramic segment includes all worldwide tile and natural stone operations. The Flooring NA segment includes North American operations in all product categories except tile and natural stone. The new segment combines the former Carpet segment with the North American operations of the former Laminate and Wood segment and the North American operations of the Company’s newly acquired vinyl flooring businesses. The Flooring ROW segment includes operations outside of North America in all product categories except tile and natural stone. The new segment combines the European and Rest of the World operations of the former Laminate and Wood segment and the European and Rest of the World operations of the Company’s newly acquired vinyl flooring businesses.

Hedges of Net Investments in Non-U.S. Operations

The Company has numerous investments outside the United States. The net assets of these subsidiaries are exposed to changes and volatility in currency exchange rates. The Company uses foreign currency denominated debt to hedge its non-U.S. net investments against adverse movements in exchange rates. The gains and losses on the Company's net investments in its non-U.S. operations are economically offset by losses and gains on its foreign currency borrowings. The Company designated its €500,000 2.00% Senior Notes borrowing as a net investment hedge of a portion of its European operations. For the nine months ended October 3, 2015, the change in the U.S. dollar value of the Company's euro denominated debt was $3,989 ($2,493 net of taxes), which is recorded in the foreign currency translation adjustment component of other comprehensive income (loss). The increase in the U.S. dollar value of the Company's debt partially offsets the euro-to-dollar translation of the Company's net investment in its European operations.

Recent Accounting Pronouncements

In May 2014, the FASB issued Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers. This topic converges the guidance within U.S. GAAP and International Financial Reporting Standards ("IFRS") and supersedes ASC 605, Revenue Recognition. The new standard requires companies to recognize revenue to depict the transfer of goods or services to customers in amounts that reflect the consideration to which the company expects to be entitled in exchange for those goods or services. The new standard will also result in enhanced disclosures about revenue, provide guidance for transactions that were not previously addressed comprehensively, and improve guidance for multiple-element arrangements. The new guidance is effective for annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period and early application is not permitted. On July 9, 2015, the FASB decided to defer the effective date of ASC 606 for one year. The deferral results in the new revenue standard being effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2017. The Company currently plans to adopt the provisions of this new accounting standard at the beginning of fiscal year 2018, and is currently assessing the impact on its consolidated financial statements.

In April 2015, the FASB issued ASU 2015-03, Simplifying the Presentation of Debt Issuance Costs. This topic converges the guidance within U.S. GAAP and IFRS. The new standard intends to simplify the presentation of debt issuance costs to be presented in the balance sheet as a direct deduction from the carrying value of the associated debt liability, versus recording the costs as a prepaid expense in other assets that is amortized. The new standard will more closely align the presentation of debt issuance costs under U.S. GAAP with the presentation under comparable IFRS. In August 2015, the FASB issued ASU 2015-15, Interest - Imputation of Interest (Subtopic 835-30) to address the measurement of debt issuance costs associated with line-of-credit arrangements. ASU 2015-15 states that an entity can defer and present debt issuance costs as an asset and subsequently amortize the deferred debt issuance costs ratably over the term of the line-of-credit arrangement, regardless if there are outstanding borrowings on the line-of-credit arrangement. The new guidance is effective for annual reporting periods beginning after December 15, 2015, including interim reporting periods within that reporting period and early application is permitted. Accordingly, the Company plans to adopt the provisions of this new accounting standard at the beginning of fiscal year 2016. As this standard impacts only the classification of certain amounts within the consolidated balance sheets, the Company does not expect this ASU to have a material impact on its consolidated financial statements.

In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory. This update changes the measurement principle for inventory for entities using FIFO or average cost from the lower of cost or market to lower of cost and net realizable value. Entities that measure inventory using LIFO or the retail inventory method are not affected. This update will more closely align the accounting for inventory under U.S. GAAP with IFRS. The new guidance is effective for annual reporting periods beginning after December 15, 2016 including interim periods within that reporting period and early adoption is permitted. The Company currently accounts for inventory using the FIFO method. Accordingly, the Company plans to adopt the provisions of this update at the beginning of fiscal year 2017, and is currently assessing the impact on its consolidated financial statements.

In July 2015, the FASB issued ASU 2015-12, Plan Accounting: Defined Benefit Pension Plans (Topic 960), Defined Contribution Pension Plans (Topic 962), Health and Welfare Benefit Plans (Topic 965). There are three parts to ASU 2015-12 that aim to reduce complexity in employee benefit accounting. Part I of this ASU requires fully benefit-responsive investment contracts to be measured at contract value instead of the current fair value measurement. Part II of this ASU requires investments (both participant-directed and nonparticipant-directed investments) of employee benefit plans be grouped only by general type, eliminating the need to disaggregate the investments in multiple ways. Part III of this ASU provides a similar measurement date practical expedient for employee benefit plans as available in ASU No. 2015-04, which allows employers to measure defined benefit plan assets on a month-end date that is nearest to the year’s fiscal year-end when the fiscal period does not coincide with a month-end. Parts I and II of the new guidance should be applied on a retrospective basis. Part III of the new guidance should be applied on a prospective basis. This ASU is effective for fiscal years beginning after December 15, 2015, and for interim periods within those fiscal years. Accordingly, the Company plans to adopt the provisions of this update at the beginning of fiscal year 2016. The adoption is not expected to have a material impact on the Company's consolidated financial statements.

In September 2015, the FASB issued ASU No. 2015-16, Business Combinations (Topic 805): Simplifying the Accounting for Measurement-Period Adjustments, which eliminates the requirement for an acquirer in a business combination to account for measurement-period adjustments retrospectively. Under this ASU, acquirers must recognize measurement-period adjustments in the period in which they determine the amounts, including the effect on earnings of any amounts they would have recorded in previous periods if the accounting had been completed at the acquisition date. This guidance is effective for fiscal years beginning after December 15, 2016, with early adoption permitted. Accordingly, the Company plans to adopt the provisions of this update at the beginning of fiscal year 2017, and is currently assessing the impact on its consolidated financial statements.