Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net Income	$ 417.0	$ 381.5	$ 292.4
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	(162.7)	(63.7)	92.7
Pension and postretirement liability adjustments	(5.8)	(6.8)	(3.5)
Change in fair value of derivative financial instruments	2.3	4.8	(2.4)
Other comprehensive (loss) income, net of tax	(166.2)	(65.7)	86.8
Comprehensive Income, net of tax	250.8	315.8	379.2
Less: comprehensive income attributable to noncontrolling interest	2.3	11.0	3.3
Comprehensive Income Attributable to The Timken Company	$ 248.5	$ 304.8	$ 375.9