CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
NET INCOME (INCLUDING NONCONTROLLING INTERESTS)	$ 1,665	$ 1,552
Translation adjustments:
Foreign currency translation adjustments	(744)	229
Income taxes	0	0
Translation adjustments	(744)	229
Funded status - retirement obligations (Note 7):
Retirement program remeasurements	(4)	(249)
Reclassifications to net income	(3)	(8)
Income taxes	12	63
Funded status - retirement obligations	5	(194)
Derivative instruments (Note 4):
Current unrealized gain (loss)	2	(75)
Reclassifications to net income	0	(6)
Income taxes	(1)	16
Derivative instruments	1	(65)
TOTAL OTHER COMPREHENSIVE INCOME (LOSS)	(738)	(30)
COMPREHENSIVE INCOME (LOSS) (INCLUDING NONCONTROLLING INTERESTS)	927	1,522
Less: noncontrolling interests	(23)	(34)
COMPREHENSIVE INCOME (LOSS) - LINDE PLC	$ 904	$ 1,488

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