DEBT AND BANK CREDIT FACILITIES (Schedule Of Indebtedness) (Details) - USD ($) $ in Millions	Jun. 30, 2024	May 02, 2024	Dec. 31, 2023	Mar. 28, 2022
Debt Instrument [Line Items]
Finance Leases	$ 70.3		$ 70.5
Less: Debt Issuance Costs	(48.2)		(53.6)
Total	5,769.2		6,380.9
Less: Current Maturities	4.3		3.9
Long-Term Debt	5,764.9		6,377.0
Senior Notes
Debt Instrument [Line Items]
Long-term debt, gross	4,700.0		4,700.0
Total		$ 2.9
Senior Notes | Altra Notes
Debt Instrument [Line Items]
Long-term debt, gross	18.1		18.1
Line of Credit | Term Facility
Debt Instrument [Line Items]
Long-term debt, gross	866.0		1,053.5
Line of Credit | Land Term Facility
Debt Instrument [Line Items]
Long-term debt, gross	130.0		486.8	$ 486.8
Line of Credit | Multicurrency Revolving Facility
Debt Instrument [Line Items]
Long-term debt, gross	26.0		98.1
Other
Debt Instrument [Line Items]
Long-term debt, gross	$ 7.0		$ 7.5