Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Debentures With Put Feature [Member]	Ordinary shares	Capital in excess of par value	Retained earnings	Accumulated other comprehensive income (loss)	Noncontrolling Interests	Treasury Stock, Common
Beginning balance at Dec. 31, 2022	$ 6,105.2		$ 253.3	$ 0.0	$ 8,320.9	$ (766.2)	$ 16.6	$ (1,719.4)
Beginning balance (shares) at Dec. 31, 2022			253.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	311.1				307.1		4.0
Other comprehensive income (loss)	67.4					66.9	0.5
Shares issued under incentive stock plans (shares)			0.8
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances	(21.3)		$ 0.8	(20.5)
Repurchase of ordinary shares	(300.0)		$ (1.6)	(45.0)	(253.4)
Repurchase of ordinary shares (shares)			(1.6)
Share-based compensation	23.8			24.4	(0.6)
Dividends declared to noncontrolling interest	(2.9)						(2.9)
Cash dividends declared	171.7				171.7
Other	(0.1)			(0.1)
Ending balance (shares) at Mar. 31, 2023			252.5
Ending balance at Mar. 31, 2023	6,054.3		$ 252.5	0.0	8,202.3	(699.3)	18.2	(1,719.4)
Beginning balance at Dec. 31, 2022	6,105.2		$ 253.3	0.0	8,320.9	(766.2)	16.6	(1,719.4)
Beginning balance (shares) at Dec. 31, 2022			253.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	1,534.1
Other comprehensive income (loss)	$ (56.1)					(55.8)
Dividends declared per ordinary share	$ 2.25
Ending balance (shares) at Sep. 30, 2023			252.3
Ending balance at Sep. 30, 2023	$ 6,700.4		$ 252.3	0.0	8,970.9	(822.0)	18.6	(1,719.4)
Beginning balance at Mar. 31, 2023	6,054.3		$ 252.5	0.0	8,202.3	(699.3)	18.2	(1,719.4)
Beginning balance (shares) at Mar. 31, 2023			252.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	590.7				586.2		4.5
Other comprehensive income (loss)	(44.5)					(44.1)	(0.4)
Shares issued under incentive stock plans (shares)			0.3
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances	7.5		$ 0.3	7.2
Share-based compensation	15.3			16.1	(0.8)
Dividends declared to noncontrolling interest	(3.9)						(3.9)
Cash dividends declared	342.3				342.3
Other	(0.1)			(0.1)
Ending balance (shares) at Jun. 30, 2023			252.8
Ending balance at Jun. 30, 2023	6,277.2		$ 252.8	23.4	8,445.4	(743.4)	18.4	(1,719.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	632.3				626.3		6.0
Other comprehensive income (loss)	(79.0)					(78.6)	(0.4)
Shares issued under incentive stock plans (shares)			0.3
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances	22.2		$ 0.3	21.9
Repurchase of ordinary shares	(159.8)		$ (0.8)	(58.7)	(100.3)
Repurchase of ordinary shares (shares)			(0.8)
Share-based compensation	12.8			13.4	(0.6)
Dividends declared to noncontrolling interest	$ (5.4)						(5.4)
Dividends declared per ordinary share	$ 0
Cash dividends declared	$ 0.1				0.1
Ending balance (shares) at Sep. 30, 2023			252.3
Ending balance at Sep. 30, 2023	6,700.4		$ 252.3	0.0	8,970.9	(822.0)	18.6	(1,719.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Short-term borrowings and current maturities of long-term debt	801.9	$ 295.0
Beginning balance at Dec. 31, 2023	7,017.0		$ 251.7	0.0	9,133.7	(670.8)	21.8	$ (1,719.4)
Beginning balance (shares) at Dec. 31, 2023			251.7					24.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	439.8				436.3		3.5
Other comprehensive income (loss)	(76.8)					(75.5)	(1.3)
Shares issued under incentive stock plans (shares)			0.7
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances	6.1		$ 0.7	5.4
Repurchase of ordinary shares	(300.3)		$ (1.2)	(25.3)	(273.8)
Repurchase of ordinary shares (shares)			(1.2)
Share-based compensation	18.5			19.8	(1.3)
Dividends declared to noncontrolling interest	(2.9)						(2.9)
Cash dividends declared	190.7				190.7
Other	(0.1)			(0.1)
Ending balance (shares) at Mar. 31, 2024			251.2
Ending balance at Mar. 31, 2024	6,910.8		$ 251.2	0.0	9,104.2	(746.3)	21.1	$ (1,719.4)
Beginning balance at Dec. 31, 2023	7,017.0		$ 251.7	0.0	9,133.7	(670.8)	21.8	$ (1,719.4)
Beginning balance (shares) at Dec. 31, 2023			251.7					24.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	1,977.6
Other comprehensive income (loss)	$ 34.7					34.4
Repurchase of ordinary shares (shares)			(3.0)					0.0
Dividends declared per ordinary share	$ 2.52
Ending balance (shares) at Sep. 30, 2024			249.7					24.5
Ending balance at Sep. 30, 2024	$ 7,614.3		$ 249.7	0.0	9,697.6	(636.4)	22.8	$ (1,719.4)
Beginning balance at Mar. 31, 2024	6,910.8		$ 251.2	0.0	9,104.2	(746.3)	21.1	(1,719.4)
Beginning balance (shares) at Mar. 31, 2024			251.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	759.9				755.3		4.6
Other comprehensive income (loss)	(32.2)					(32.1)	(0.1)
Shares issued under incentive stock plans (shares)			0.2
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances	15.5		$ 0.2	15.3
Repurchase of ordinary shares	(324.1)		$ (1.0)	(38.8)	(284.3)
Repurchase of ordinary shares (shares)			(1.0)
Share-based compensation	22.7			23.5	(0.8)
Dividends declared to noncontrolling interest	(5.3)						(5.3)
Cash dividends declared	379.7				379.7
Ending balance (shares) at Jun. 30, 2024			250.4
Ending balance at Jun. 30, 2024	6,967.6		$ 250.4	0.0	9,194.7	(778.4)	20.3	$ (1,719.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	777.9				772.0		5.9
Other comprehensive income (loss)	143.7					142.0	1.7
Shares issued under incentive stock plans			$ (0.1)
Shares issued under incentive stock plans (shares)			0.1
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances	11.2			11.1
Repurchase of ordinary shares	(301.7)		$ (0.8)	(31.4)	(269.5)
Repurchase of ordinary shares (shares)			(0.8)
Share-based compensation	20.3			20.3	0.0
Dividends declared to noncontrolling interest	$ (5.1)						(5.1)
Dividends declared per ordinary share	$ 0
Cash dividends declared	$ 0.4				0.4
Other	0.0			0.0	0.0
Ending balance (shares) at Sep. 30, 2024			249.7					24.5
Ending balance at Sep. 30, 2024	7,614.3		$ 249.7	$ 0.0	$ 9,697.6	$ (636.4)	$ 22.8	$ (1,719.4)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Short-term borrowings and current maturities of long-term debt	$ 952.2	$ 295.0

Trane Technologies plc 10-Q