Equity (Tables)

12 Months Ended

Dec. 31, 2023

Stockholders' Equity Note [Abstract]

The changes in ordinary shares and treasury shares for the year ended December 31, 2023 were as follows:


In millions	Ordinary shares issued	Ordinary shares held in treasury
December 31, 2022	253.3	24.5
Shares issued under incentive plans	1.7	—
Repurchase of ordinary shares	(3.3)	—
December 31, 2023	251.7	24.5

Components of Accumulated Other Comprehensive Income (Loss)

The changes in Accumulated other comprehensive income (loss) were as follows:


In millions	Derivative Instruments		Pension and OPEB Items		Foreign Currency Translation		Total
December 31, 2021	$	7.1	$	(297.9)	$	(346.8)	$	(637.6)
Other comprehensive income (loss) attributable to Trane Technologies plc	(11.6)		83.8		(200.8)		(128.6)
December 31, 2022	$	(4.5)	$	(214.1)	$	(547.6)	$	(766.2)
Other comprehensive income (loss) attributable to Trane Technologies plc	7.5		15.2		72.7		95.4
December 31, 2023	$	3.0	$	(198.9)	$	(474.9)	$	(670.8)

Other Comprehensive Income, Noncontrolling Interest [Text Block]

The amounts of Other comprehensive income (loss) attributable to noncontrolling interests for 2023, 2022 and 2021 were $(0.2) million, $(1.9) million and $(1.7) million, respectively, related to currency translation. Additionally, Other comprehensive income (loss) attributable to noncontrolling interests for 2023, 2022, and 2021 includes $0.5 million, $0.3 million, and $1.2 million, respectively, related to pension and postretirement obligation adjustments.