Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net Income	$ 87.6	$ 90.9	$ 300.2	$ 346.1
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	78.7	(65.1)	(1.3)	(65.3)
Pension and postretirement liability adjustments	(1.6)	(1.4)	(4.6)	(4.5)
Change in fair value of derivative financial instruments	(1.6)	2.0	(1.3)	0.9
Other comprehensive income (loss), net of tax	75.5	(64.5)	(7.2)	(68.9)
Comprehensive income, net of tax	163.1	26.4	293.0	277.2
Less: comprehensive income attributable to noncontrolling interest	5.2	1.2	17.6	8.9
Comprehensive income attributable to The Timken Company	$ 157.9	$ 25.2	$ 275.4	$ 268.3