Consolidated Statements Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 113.6	$ 69.9
Other comprehensive income, net of tax:
Foreign currency translation adjustments	14.1	(0.8)
Unrealized gain (loss) on derivative instruments	(1.4)	8.3
Retirement plan and other activity	0.1	0.1
Comprehensive income	126.4	77.5
Comprehensive income attributable to noncontrolling interest	(0.2)	0.0
Comprehensive income attributable to Polaris Inc.	$ 126.2	$ 77.5