Condensed Consolidated Statements of Comprehensive Income - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net revenues	$ 4,344.3	$ 4,030.9	$ 12,448.0	$ 11,773.1
Cost of goods sold	(2,935.8)	(2,718.3)	(8,547.2)	(8,102.6)
Selling and administrative expenses	(785.3)	(725.6)	(2,308.6)	(2,199.8)
Operating income	623.2	587.0	1,592.2	1,470.7
Interest expense	(64.1)	(48.5)	(179.7)	(171.7)
Other income/(expense), net	(7.2)	(8.5)	(22.6)	(16.0)
Earnings before income taxes	551.9	530.0	1,389.9	1,283.0
Benefit (provision) for income taxes	(112.9)	1.1	279.2	(159.9)
Earnings from continuing operations	439.0	531.1	1,110.7	1,123.1
Discontinued operations, net of tax	24.4	(11.7)	16.7	(27.0)
Net earnings	463.4	519.4	1,127.4	1,096.1
Less: Net earnings attributable to noncontrolling interests	(4.6)	(4.3)	(12.6)	(12.5)
Net earnings attributable to Ingersoll-Rand plc	458.8	515.1	1,114.8	1,083.6
Amounts attributable to Ingersoll-Rand plc ordinary shareholders:
Continuing operations	434.4	526.8	1,098.1	1,110.6
Discontinued operations	24.4	(11.7)	16.7	(27.0)
Net earnings attributable to Ingersoll-Rand plc	$ 458.8	$ 515.1	$ 1,114.8	$ 1,083.6
Basic:
Continuing operations	$ 1.80	$ 2.14	$ 4.54	$ 4.48
Discontinued operations	0.10	(0.05)	0.06	(0.11)
Net earnings	1.90	2.09	4.60	4.37
Diluted:
Continuing operations	1.78	2.11	4.48	4.43
Discontinued operations	0.10	(0.05)	0.07	(0.11)
Net earnings	$ 1.88	$ 2.06	$ 4.55	$ 4.32
Weighted-average shares outstanding
Basic	241.7	246.4	242.1	248.1
Diluted	244.6	249.5	244.8	250.9
Total comprehensive income	$ 332.3	$ 504.0	$ 1,022.8	$ 952.2
Less: Total comprehensive income attributable to noncontrolling interests	(4.1)	(4.1)	(13.7)	(9.6)
Total comprehensive income attributable to Ingersoll-Rand plc	$ 328.2	$ 499.9	$ 1,009.1	$ 942.6