CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Income Statement [Abstract]
Revenues	$ 1,805.3	$ 1,686.5	$ 3,475.4	$ 3,315.8
Cost of sales	1,012.0	989.0	1,935.8	1,954.1
Gross Profit	793.3	697.5	1,539.6	1,361.7
Selling and administrative expenses	342.1	315.6	678.4	626.7
Amortization of intangible assets	91.2	89.7	182.8	182.1
Other operating expense, net	88.2	19.8	113.4	40.2
Operating Income	271.8	272.4	565.0	512.7
Interest expense	50.8	40.8	87.6	79.7
Loss on extinguishment of debt	3.0	0.9	3.0	0.9
Other income, net	(18.1)	(8.2)	(31.3)	(17.8)
Income Before Income Taxes	236.1	238.9	505.7	449.9
Provision for income taxes	46.1	60.5	100.5	108.6
Income (loss) on equity method investments	(3.5)	2.4	(14.2)	2.7
Net Income	186.5	180.8	391.0	344.0
Less: Net income attributable to noncontrolling interests	1.5	1.3	3.8	3.4
Net Income Attributable to Ingersoll Rand Inc.	$ 185.0	$ 179.5	$ 387.2	$ 340.6
Basic earnings per share (in usd per share)	$ 0.46	$ 0.44	$ 0.96	$ 0.84
Diluted earnings per share (in usd per share)	$ 0.45	$ 0.44	$ 0.95	$ 0.83