Acquisitions - Unaudited Pro Forma Information (Details) - USD ($) $ in Millions	12 Months Ended				24 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020
Unaudited Pro Forma Information [Abstract]
Revenues	$ 26.3	$ 23.5	$ 8.9
Increase to revenue as a result of deferred revenue fair value adjustment, net of tax	5,916.3	5,152.4	3,973.2
Decrease to expense as a result of inventory fair value adjustment, net of tax	$ 3,590.7	$ 3,163.9	2,568.3
Ingersoll Rand Industrial
Unaudited Pro Forma Information [Abstract]
Revenues			5,398.0
Net Income			164.8
Decrease to expense as a result of transaction costs, net of tax			42.3	$ 45.0	$ 87.3
Ingersoll Rand Industrial | Deferred Revenue
Unaudited Pro Forma Information [Abstract]
Increase to revenue as a result of deferred revenue fair value adjustment, net of tax			13.8
Ingersoll Rand Industrial | Inventory
Unaudited Pro Forma Information [Abstract]
Decrease to expense as a result of inventory fair value adjustment, net of tax			(89.6)
Ingersoll Rand Industrial | Transaction Costs
Unaudited Pro Forma Information [Abstract]
Decrease to expense as a result of transaction costs, net of tax			$ (34.8)