CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Statement of Comprehensive Income [Abstract]
Net Income	$ 116.8	$ 79.6	$ 181.2	$ 137.1
Other Comprehensive Income (Loss) Net of Tax:
Foreign Currency Translation Adjustments	8.3	209.6	(64.7)	329.7
Hedging Activities:
Increase in Fair Value of Hedging Activities	11.0	3.6	10.0	8.8
Reclassification of Gains Included in Net Income	(4.5)	(1.2)	(6.5)	(0.7)
Pension and Post Retirement Plans:
Increase in Prior Service Cost and Unrecognized Loss	0.0	0.0	0.0	(1.0)
Amortization of Prior Service Cost and Unrecognized Gain Included in Net Periodic Pension Cost	(0.3)	(0.2)	(0.9)	(0.3)
Other Comprehensive Income (Loss)	14.5	211.8	(62.1)	336.5
Comprehensive Income	131.3	291.4	119.1	473.6
Less: Comprehensive Income Attributable to Noncontrolling Interests	0.3	0.6	0.4	0.9
Comprehensive Income Attributable to Regal Rexnord Corporation	$ 131.0	$ 290.8	$ 118.7	$ 472.7