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Amount of liability recognized arising from contingent consideration in a business combination.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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FAIR VALUE OF FINANCIAL INVESTMENTS (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Kraus USA Inc
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Contingent consideration, undiscounted amount, maximum	$ 50
Contingent consideration, liability	28	$ 24	$ 8
Estimate of Fair Value Measurement
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Estimated market value of long-term and short-term debt	3,100	3,200
Carrying Value Reported Value Measurement
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Aggregate carrying value of long-term and short-term debt	$ 3,200	$ 3,000