CONTINGENT LIABILITIES AND OTHER MATTERS (DETAIL) $ in Millions	Dec. 31, 2021 USD ($) site
Unusual or Infrequent Item, or Both [Line Items]
Environmental liability sites	22
Environmental liabilities reserve | $	$ 6
Superfund Sites
Unusual or Infrequent Item, or Both [Line Items]
Environmental liability sites	9
Owned or Formerly Owned Sites
Unusual or Infrequent Item, or Both [Line Items]
Environmental liability sites	13
Other Current Liabilities
Unusual or Infrequent Item, or Both [Line Items]
Environmental liabilities reserve | $	$ 3