Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Income Statement [Abstract]
Net sales	$ 1,231.3	$ 1,140.3
Cost of products sold	837.3	781.6
Selling, general and administrative expenses	201.2	184.8
Amortization of intangible assets	20.6	19.0
Impairment and restructuring charges	3.6	10.9
Operating Income	168.6	144.0
Interest expense	(24.3)	(26.5)
Interest income	1.7	2.3
Non-service pension and other postretirement expense	(0.7)	(1.2)
Other expense, net	(2.4)	(0.3)
Income Before Income Taxes	142.9	118.3
Provision for income taxes	37.0	26.9
Net Income	105.9	91.4
Less: Net income attributable to noncontrolling interest	7.7	13.1
Net Income Attributable to The Timken Company	$ 98.2	$ 78.3
Net Income per Common Share Attributable to The Timken Company Common Shareholders
Basic earnings per share (in dollars per share)	$ 1.41	$ 1.12
Diluted earnings per share (in dollars per share)	$ 1.40	$ 1.11