INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Deferred tax liabilities
Intangibles	$ 404	$ 461
Property, net	181	196
Right of use assets	245	265
Inventory Reserves	41	116
Other	207	252
Total deferred tax liabilities	1,078	1,290
Deferred tax assets
U.S. general business credit carryforwards, including Energy Tax Credits	386	680
Lease liabilities	255	275
Pensions	70	114
Loss carryforwards	1,347	1,336
Postretirement obligations	41	49
Foreign tax credit carryforwards	33	25
Research and development capitalization	130	121
Employee payroll and benefits	104	118
Accrued expenses	80	96
Product warranty accrual	54	76
Receivable and inventory allowances	61	112
Other	597	646
Total deferred tax assets	3,158	3,648
Valuation allowances for deferred tax assets	(195)	(214)
Deferred tax assets, net of valuation allowances	2,963	3,434
Net deferred tax assets	$ 1,885	$ 2,144