Held for Sale, Acquisitions and Divestitures (Rexnord - Fair Values of Assets Acquired and Liabilities Assumed) (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Jan. 01, 2022
Business Acquisition [Line Items]
Goodwill	$ 6,553.1	$ 4,018.8	$ 4,039.2
Merger Agreement
Business Acquisition [Line Items]
Cash and Cash Equivalents		192.8
Trade Receivables		182.5
Inventories		251.7
Prepaid Expenses and Other Current Assets		21.0
Assets Held for Sale		1.4
Deferred Income Tax Benefits		1.1
Property, Plant and Equipment		373.9
Operating Lease Assets	$ 46.4
Intangible Assets		1,854.0
Other Noncurrent Assets		24.6
Accounts Payable		(121.1)
Accrued Compensation and Benefits		(41.4)
Other Accrued Expenses		(59.7)
Current Operating Lease Liabilities		(8.1)
Current Maturities of Long-Term Debt		(2.5)
Long-Term Debt		(558.2)
Deferred Income Taxes		(495.0)
Pension and Other Post Retirement Benefits		(75.1)
Noncurrent Operating Lease Liabilities		(38.0)
Other Noncurrent Liabilities		(25.6)
Total Identifiable Net Assets		1,524.7
Goodwill		2,460.1
Noncontrolling Interests		(3.3)
Preliminary purchase price		$ 3,981.5
Merger Agreement | As Originally Reported
Business Acquisition [Line Items]
Cash and Cash Equivalents			192.8
Trade Receivables			186.9
Inventories			262.5
Prepaid Expenses and Other Current Assets			21.0
Assets Held for Sale			1.4
Deferred Income Tax Benefits			8.8
Property, Plant and Equipment			412.3
Operating Lease Assets			46.4
Intangible Assets			1,831.0
Other Noncurrent Assets			12.3
Accounts Payable			(121.1)
Accrued Compensation and Benefits			(44.0)
Other Accrued Expenses			(55.7)
Current Operating Lease Liabilities			(8.1)
Current Maturities of Long-Term Debt			(2.5)
Long-Term Debt			(558.2)
Deferred Income Taxes			(508.2)
Pension and Other Post Retirement Benefits			(75.1)
Noncurrent Operating Lease Liabilities			(38.0)
Other Noncurrent Liabilities			(17.0)
Total Identifiable Net Assets			1,547.5
Goodwill			2,433.2
Noncontrolling Interests			(3.3)
Preliminary purchase price			3,977.4
Merger Agreement | Effect of Change
Business Acquisition [Line Items]
Trade Receivables			(4.4)
Inventories			(10.8)
Deferred Income Tax Benefits			(7.7)
Property, Plant and Equipment			(38.4)
Intangible Assets			23.0
Other Noncurrent Assets			12.3
Accrued Compensation and Benefits			2.6
Other Accrued Expenses			(4.0)
Deferred Income Taxes			13.2
Other Noncurrent Liabilities			(8.6)
Total Identifiable Net Assets			(22.8)
Goodwill			26.9
Preliminary purchase price			$ 4.1