Discontinued Operations - Additional Information (Details) - Discontinued Operations, Held-for-sale or Disposed of by Sale - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Depreciation and amortization		$ 9
Capital expenditures		11
ROU assets obtained in exchange for new lease obligations		$ 0
Masco Cabinetry
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Depreciation and amortization	$ 0
Capital expenditures	1
ROU assets obtained in exchange for new lease obligations	$ 0

Amount of capital expenditure attributable to discontinued operations.

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Amount of depreciation and amortization expense attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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