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Discontinued Operations - Balance Sheet (Details) - USD ($) $ in Millions | Jun. 30, 2020 | Dec. 31, 2019
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Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Operating lease right-of-use assets | $ 163 | $ 176
Other assets | 0 | 355
Noncurrent operating lease liabilities | $ 150 | 162
Masco Cabinetry | Discontinued Operations, Held-for-sale or Disposed of by Sale |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Receivables |  | 76
Prepaid expenses and other |  | 7
Inventories |  | 90
Property and equipment, net |  | 157
Operating lease right-of-use assets |  | 4
Goodwill |  | 181
Other intangible assets, net |  | 1
Other assets |  | 12
Total assets classified as held for sale |  | 528
Accounts payable |  | 103
Accrued liabilities |  | 46
Noncurrent operating lease liabilities |  | 3
Other liabilities |  | 10
Total liabilities classified as held for sale |  | $ 162

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