Acquisitions and Divestitures - Schedule of Fair Values of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
Business Combination [Line Items]
Goodwill	$ 6,611.3	$ 6,458.9		$ 6,553.1
Altra Merger Agreement
Business Combination [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 | Customer Relationships
Business Combination [Line Items]
Intangible Assets			1,710.0
Altra Merger Agreement | Trademarks
Business Combination [Line Items]
Intangible Assets			330.0
Altra Merger Agreement | Technology
Business Combination [Line Items]
Intangible Assets			$ 102.0