RESTRUCTURING, ACQUISITION AND DIVESTITURE-RELATED COSTS (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2022	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Acquisition related costs	$ 2			$ 0	$ 5	$ 0
Restructuring costs	116			(5)	94	(7)
Disposal Group, Held-for-sale, Not Discontinued Operations | Chambery, France Manufacturing Assets
Restructuring Cost and Reserve [Line Items]
Pre-tax charge		$ 29
Forecast | Roofing
Restructuring Cost and Reserve [Line Items]
Restructuring cost, expected cost							$ 4
Exit DUCS Product Line
Restructuring Cost and Reserve [Line Items]
Restructuring costs					(3)
Accelerated depreciation and other non-cash items					(2)
Restructuring reserve	1				1			$ 0
Payments					0
Cumulative charges incurred	3				3
Roofing Components Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring costs					(2)
Accelerated depreciation and other non-cash items					(2)
Restructuring reserve	0				0			1
Payments					(1)
Cumulative charges incurred	7				7
Roofing Components Restructuring Actions | Roofing
Restructuring Cost and Reserve [Line Items]
Restructuring costs					(2)
Santa Clara Insulation Site
Restructuring Cost and Reserve [Line Items]
Restructuring costs					(22)
Accelerated depreciation and other non-cash items					(19)
Restructuring reserve	12				12			13
Payments					(4)
Cumulative charges incurred	47				47
2020 Insulation Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring costs					(2)
Accelerated depreciation and other non-cash items					(1)
Gain on sale of manufacturing facility in Shanghai, China			$ 27
Restructuring reserve	1				1			1
Payments					(1)
Cumulative charges incurred	29				29
Acquisition- Related Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring costs					0
Accelerated depreciation and other non-cash items					0
Restructuring reserve	3				3			$ 5
Payments					(2)
Cumulative charges incurred	27				27
Accelerated depreciation
Restructuring Cost and Reserve [Line Items]
Restructuring costs					(2)
Accelerated depreciation | Cost Reductions Actions 2017 | Cost of sales
Restructuring Cost and Reserve [Line Items]
Restructuring costs	(9)			(6)	(22)	(8)
Accelerated depreciation | Exit DUCS Product Line
Restructuring Cost and Reserve [Line Items]
Restructuring costs					(3)
Other exit costs | Cost Reductions Actions 2017 | Cost of sales
Restructuring Cost and Reserve [Line Items]
Restructuring costs	(1)			0	(4)	0
Other exit costs | Cost Reductions Actions 2017 | Marketing and administrative expenses
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0			0	0	(1)
Other exit costs | Cost Reductions Actions 2017 | Non-operating income
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0			(2)	0	(2)
Severance
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	16				16
Severance | Cost Reductions Actions 2017 | Other Income
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0			(12)	(1)	(10)
Other exit costs (gains) | Cost Reductions Actions 2017 | Other Income
Restructuring Cost and Reserve [Line Items]
Restructuring costs	(2)			15	(4)	14
Acquisition-related costs | Cost Reductions Actions 2017 | Marketing and administrative expenses
Restructuring Cost and Reserve [Line Items]
Restructuring costs	(2)			0	(5)	0
Acquisition-related costs | Cost Reductions Actions 2017 | Gain on equity method investment
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 130			0	$ 130	$ 0
Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring charges				30
Accelerated depreciation and other non-cash items				(75)
Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring charges				40
Accelerated depreciation and other non-cash items				$ (85)