Consolidated Statements Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (66.7)	$ 3.9
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	22.2	(11.0)
Unrealized gain on derivative instruments	5.2	5.0
Retirement plan and other activity	(0.1)	(0.1)
Comprehensive loss	(39.4)	(2.2)
Comprehensive income attributable to noncontrolling interest	(0.1)	(0.1)
Comprehensive loss attributable to Polaris Inc.	$ (39.5)	$ (2.3)