DEBT - Short-term Borrowings (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Debt Instrument [Line Items]
Short-term borrowings	$ 1,739.7	$ 763.5	$ 818.1
Commercial Paper
Debt Instrument [Line Items]
Short-term borrowings	1,739.7	763.5	818.1
Domestic commercial paper \| Commercial Paper
Debt Instrument [Line Items]
Short-term borrowings	$ 1,651.5	$ 739.9	$ 816.9
Weighted average interest rate	0.80%	0.30%	0.30%
Foreign facilities \| Commercial Paper
Debt Instrument [Line Items]
Short-term borrowings	$ 88.2	$ 23.6	$ 1.2
Weighted average interest rate	7.60%	9.50%	3.00%

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Name:	us-gaap_ShortTermBorrowings
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant