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Acquisitions - Narrative (Details) $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Apr. 04, 2017 USD ($) | Jul. 01, 2017 USD ($) businesses | Apr. 01, 2017 USD ($) | Dec. 31, 2016 USD ($)
Business Acquisition [Line Items] |  |  |  |
Goodwill |  | $ 2,417,058 |  | $ 2,274,426
Emilceramica S.r.l |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Purchase agreement price | $ 186,244 |  |  |
Goodwill | 59,303 |  |  |
Intangible assets subject to amortization | 2,348 |  |  |
Tradenames | Emilceramica S.r.l |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Indefinite-lived tradename intangible asset | $ 16,196 |  |  |
Global Ceramic segment | Global Ceramic Acquisitions |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Purchase agreement price |  | 36,774 |  |
Goodwill |  | $ 526 |  |
Number of acquisitions | businesses |  | 2 |  |
Flooring NA segment | Flooring NA Acquisition |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Purchase agreement price |  | $ 26,623 |  |
Flooring ROW segment | Flooring ROW Acquisition |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Purchase agreement price |  |  | $ 1,407 |
Intangible assets subject to amortization |  |  | $ 827 |

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477 + Details
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