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DERIVATIVES AND HEDGING TRANSACTIONS - Information by Type of Derivative and Hedging Activities (Details) € in Millions, ¥ in Millions, $ in Millions, $ in Millions	1 Months Ended		3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 31, 2025 USD ($)	Jul. 31, 2025 EUR (€)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)	Sep. 30, 2025 CAD ($)	Sep. 30, 2025 EUR (€)	Sep. 30, 2025 CNY (¥)	Jun. 30, 2025 EUR (€)	Apr. 30, 2025 EUR (€)	Feb. 28, 2025 CAD ($)	Feb. 28, 2025 EUR (€)
Impact on AOCI and earnings from derivative contracts
Gain (loss) on derivative recognized in income			$ (1.6)
Cash Flow Hedges
Maximum period for hedged transactions					1 year
Fair Value Hedges
Derivative liability			271.5		$ 271.5		$ 124.0
Net Investment Hedges
Repayments of long-term debt					674.2	$ 630.4
Hedge settlements						0.6
Revaluation (loss) gain, net of tax			27.0	$ (41.1)	(213.5)	(28.9)
Seven year 2008 senior notes
Fair Value Hedges
Aggregate principal amount			1,500.0		1,500.0
Ten Year 2015 senior euro notes
Fair Value Hedges
Aggregate principal amount			575.0		575.0
Net Investment Hedges
Repayments of long-term debt	$ 674.0	€ 575
Cost of sales
Impact on AOCI and earnings from derivative contracts
Gain (loss) on derivative recognized in income			0.3	2.5	5.0	3.7
Selling, general and administrative expenses
Impact on AOCI and earnings from derivative contracts
Gain (loss) on derivative recognized in income			(1.1)	3.4	(1.1)	0.4
Interest expense, net
Impact on AOCI and earnings from derivative contracts
Gain (loss) on derivative recognized in income			(0.4)	(0.5)	(1.3)	(1.4)
Special (gains) and charges
Impact on AOCI and earnings from derivative contracts
Gain (loss) on derivative recognized in income					(1.6)
Foreign currency forward contracts
Net Investment Hedges
Notional values			2,143.0		2,143.0		3,175.0
Foreign currency forward contracts | Derivatives not designated as hedging instruments
Impact on AOCI and earnings from derivative contracts
Gain (loss) on derivative recognized in income			$ (0.8)	$ 1.7	$ (2.2)	$ (3.3)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]			Selling, General and Administrative Expense	Selling, General and Administrative Expense	Selling, General and Administrative Expense	Selling, General and Administrative Expense
Interest rate swap agreements
Net Investment Hedges
Notional values			$ 1,500.0		$ 1,500.0		1,500.0
Cross-currency swap derivative contracts
Net Investment Hedges
Notional values			4,234.0		4,234.0		2,745.0	$ 280	€ 2,275	¥ 4,699
Cross-currency swap derivative contracts | Euro
Net Investment Hedges
Notional values			2,669.0		2,669.0
Cross-currency swap derivative contracts | CNY
Net Investment Hedges
Notional values			660.0		660.0
Cross-currency swap derivative contracts | CAD
Net Investment Hedges
Notional values			201.0		201.0
Foreign currency option contracts
Net Investment Hedges
Notional values			1,580.0		1,580.0
Foreign currency option contracts | Derivatives not designated as hedging instruments
Impact on AOCI and earnings from derivative contracts
Gain (loss) on derivative recognized in income			$ (1.6)		$ (1.6)		$ 0.0
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]			Other Nonrecurring (Income) Expense		Other Nonrecurring (Income) Expense		Other Nonrecurring (Income) Expense
Foreign currency option contracts | Ovivo's Electronics | Derivatives not designated as hedging instruments
Net Investment Hedges
Notional values			$ 1,600.0		$ 1,600.0			$ 2,200
Minimum
Fair Value Hedges
Interest rate (as a percent)			1.30%		1.30%			1.30%	1.30%	1.30%
Maximum
Fair Value Hedges
Interest rate (as a percent)			4.80%		4.80%			4.80%	4.80%	4.80%
Cash Flow Hedges. | Foreign currency forward contracts | Derivatives designated as hedging instruments | Cost of sales
Impact on AOCI and earnings from derivative contracts
Gain (loss) reclassified from AOCI into income (effective portion)			$ 0.3	$ 2.5	$ 5.0	$ 3.7
Cash Flow Hedges. | Foreign currency forward contracts | Derivatives designated as hedging instruments | Selling, general and administrative expenses
Impact on AOCI and earnings from derivative contracts
Gain (loss) reclassified from AOCI into income (effective portion)			(0.3)	1.7	1.1	3.7
Cash Flow Hedges. | Interest rate swap agreements | Derivatives designated as hedging instruments | Interest expense, net
Impact on AOCI and earnings from derivative contracts
Amount of (loss) gain reclassified from AOCI to income			(0.4)	(0.5)	(1.3)	(1.4)
Fair Value Hedges | Interest rate swap agreements
Fair Value Hedges
Derivative liability			1,414.9		1,414.9		$ 1,361.1
Cumulative amount of fair value hedging adjustment			(87.5)		(87.5)		$ (141.3)
Net Investment Hedge
Net Investment Hedges
Revaluation (loss) gain, net of tax			27.0	(41.1)	(213.5)	(28.9)
Net Investment Hedge | Ten Year 2015 senior euro notes
Net Investment Hedges
Net investment hedge elected to de-designate | €											€ 236	€ 300
Net Investment Hedge | Euro Notes
Net Investment Hedges
Revaluation (loss) gain, net of tax			0.6	(8.9)	(33.5)	(8.4)
Net Investment Hedge | Euro Notes | Ten Year 2015 senior euro notes
Net Investment Hedges
Hedge settlements | €		€ 39
Net Investment Hedge | Cross-currency swap derivative contracts
Net Investment Hedges
Revaluation (loss) gain, net of tax			$ 26.4	$ (32.2)	$ (180.0)	$ (20.5)
Net Investment Hedge | Cross-currency swap derivative contracts | Euro
Net Investment Hedges
Notional values | €														€ 400
Net Investment Hedge | Cross-currency swap derivative contracts | CAD
Net Investment Hedges
Notional values													$ 1,080

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