Summary of Significant Accounting Policies - Net AWI Investments (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | |||
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Apr. 01, 2016 |
Mar. 31, 2016 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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Consolidated Statements of Stockholders' Equity | |||||
Net transfers (to) from AWI during period | $ (11.2) | $ 53.6 | $ (0.8) | $ 42.4 | $ 5.1 |
Other activity concurrent with Spin-off | 0.0 | ||||
Cash distribution paid to AWI upon Spin-off | (50.0) | (50.0) | |||
Net transfers (to) from AWI | (7.6) | ||||
Consolidated Statements of Cash Flows - Financing Activities | |||||
Net transfers (to) from AWI | 9.0 | $ 53.6 | 0.0 | 55.6 | 5.3 |
Other activity concurrent with Spin-off | (7.0) | ||||
Cash distribution paid to AWI upon Spin-off | $ (50.0) | $ 0.0 | (50.0) | $ 0.0 | |
Net transfers (to) from AWI | $ 5.6 |
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- Definition Proceeds from (Payments to) Contributions From (Distributions to) Parent, Other Activity No definition available.
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- Definition Proceeds from (Payments to) Contributions from (Distributions to) Parent No definition available.
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- Definition Stockholders' Equity, Distributions to Parent No definition available.
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- Definition Stockholder's Equity, Net Parent Company Transfers No definition available.
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- Definition Stockholders' Equity, Net Transfers To (From) Parent No definition available.
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- Definition Stockholders' Equity, Net Transfers To (From) Parent, Other Activity No definition available.
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- Definition The distributions of earnings to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from an entity that is affiliated with the entity by means of direct or indirect ownership. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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