ACQUISITIONS - Summary of Preliminary Estimated Fair Values of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Assets acquired
Goodwill	$ 8,567	$ 8,587
Nordco
Assets acquired
Cash and cash equivalents			$ 5
Accounts receivable			23
Inventory			34
Other current assets			2
Property, plant and equipment			17
Goodwill			215
Other intangible assets			168
Other noncurrent assets			12
Total assets acquired			476
Liabilities assumed
Current liabilities			20
Noncurrent liabilities			46
Total liabilities assumed			66
Net assets acquired			$ 410