Consolidated Statements of Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Statement [Abstract]
Net sales	$ 4,581.8	$ 4,573.0	$ 4,769.0
Cost of products sold	3,188.5	3,132.3	3,259.9
Selling, general and administrative expenses	748.3	752.0	740.8
Amortization of intangible assets	79.1	78.0	65.7
Impairment and restructuring charges	25.3	13.4	45.5
Gain on sale of real estate	0.0	(13.8)	0.0
Operating Income	540.6	611.1	657.1
Interest expense	(110.3)	(125.1)	(110.7)
Interest income	10.3	14.9	9.3
Non-service pension and other postretirement expense	(15.8)	(2.6)	(24.0)
Other expense, net	(8.8)	(4.1)	(1.2)
Income Before Income Taxes	416.0	494.2	530.5
Provision for income taxes	98.7	118.9	122.5
Net Income	317.3	375.3	408.0
Less: Net income attributable to noncontrolling interest	28.9	22.6	13.9
Net Income Attributable to The Timken Company	$ 288.4	$ 352.7	$ 394.1
Net Income per Common Share Attributable to The Timken Company Common Shareholders
Basic earnings per share (in dollars per share)	$ 4.13	$ 5.02	$ 5.52
Diluted earnings per share (in dollars per share)	$ 4.11	$ 4.99	$ 5.47