Consolidated Statements Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (79.1)	$ 68.9	$ (145.8)	$ 72.8
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	54.7	(16.9)	76.9	(27.9)
Unrealized (loss) gain on derivative instruments	(0.1)	(7.4)	5.1	(2.4)
Retirement plan and other activity	(0.1)	(0.2)	(0.2)	(0.3)
Comprehensive (loss) income	(24.6)	44.4	(64.0)	42.2
Comprehensive income attributable to noncontrolling interest	(0.2)	(0.2)	(0.3)	(0.3)
Comprehensive (loss) income attributable to Polaris Inc.	$ (24.8)	$ 44.2	$ (64.3)	$ 41.9