DIVESTITURES - Balance Sheet (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total assets classified as held for sale	$ 528	$ 1,195	$ 1,202
Cabinetry, Milgard and UKWG [Member] | 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]
Cash and cash investments	0	7
Receivables	76	163
Prepaid expenses and other	7	24
Inventories	90	148
Property and equipment, net	157	338
Operating lease right-of-use assets	4
Goodwill	181	387
Other intangible assets, net	1	118
Other assets	12	10
Total assets classified as held for sale	528	1,195
Accounts payable	103	190
Accrued liabilities	46	105
Other liabilities	13	120
Total liabilities classified as held for sale	$ 162	$ 415