ACQUISITIONS AND DIVESTITURES - Schedule of Fair Values of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Sep. 30, 2024	Mar. 31, 2024	Dec. 31, 2023
Business Acquisition [Line Items]
Goodwill	$ 6,557.3		$ 6,553.1
Altra Merger Agreement
Business Acquisition [Line Items]
Cash and Cash Equivalents		$ 259.1
Trade Receivables		256.6
Inventories		387.0
Prepaid Expenses and Other Current Assets		32.4
Property, Plant and Equipment		402.5
Intangible Assets		2,142.0
Deferred Income Tax Benefits		0.8
Operating Lease Assets		46.8
Other Noncurrent Assets		12.7
Accounts Payable		(183.3)
Accrued Compensation and Benefits		(66.0)
Other Accrued Expenses		(145.3)
Current Operating Lease Liabilities		(12.3)
Current Maturities of Long-Term Debt		(0.4)
Long-Term Debt		(25.3)
Deferred Income Taxes		(525.1)
Pension and Other Post Retirement Benefits		(19.8)
Noncurrent Operating Lease Liabilities		(29.0)
Other Noncurrent Liabilities		(8.3)
Total Identifiable Net Assets		2,525.1
Goodwill		2,609.5
Purchase price		5,134.6
Transaction costs		60.1
Altra Merger Agreement | As Originally Reported
Business Acquisition [Line Items]
Cash and Cash Equivalents			259.1
Trade Receivables			258.1
Inventories			387.5
Prepaid Expenses and Other Current Assets			32.4
Property, Plant and Equipment			403.0
Intangible Assets			2,142.0
Deferred Income Tax Benefits			0.7
Operating Lease Assets			46.8
Other Noncurrent Assets			12.7
Accounts Payable			(183.3)
Accrued Compensation and Benefits			(66.0)
Other Accrued Expenses			(144.6)
Current Operating Lease Liabilities			(12.3)
Current Maturities of Long-Term Debt			(0.4)
Long-Term Debt			(25.3)
Deferred Income Taxes			(533.3)
Pension and Other Post Retirement Benefits			(19.8)
Noncurrent Operating Lease Liabilities			(29.0)
Other Noncurrent Liabilities			(8.3)
Total Identifiable Net Assets			2,520.0
Goodwill			2,614.6
Purchase price			$ 5,134.6
Altra Merger Agreement | Effect of Change
Business Acquisition [Line Items]
Trade Receivables		(1.5)
Inventories		(0.5)
Property, Plant and Equipment		(0.5)
Deferred Income Tax Benefits		0.1
Other Accrued Expenses		(0.7)
Deferred Income Taxes		8.2
Total Identifiable Net Assets		5.1
Goodwill		(5.1)
Altra Merger Agreement | Customer Relationships
Business Acquisition [Line Items]
Intangible Assets		1,710.0
Altra Merger Agreement | Trademarks
Business Acquisition [Line Items]
Intangible Assets		330.0
Altra Merger Agreement | Technology
Business Acquisition [Line Items]
Intangible Assets		$ 102.0