Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2026

Revenue from Contract with Customer [Abstract]

Schedule of Revenue by Distribution Method

The following tables show sales by distribution method at the consolidated level and for each reportable segment and Other for the three months ended March 31, 2026 and March 31, 2025.

(Millions of dollars)	Quarter Ended March 31,
Sales	Americas		EMEA		APAC		Engineering		Other		Total		%
2026
Merchant	$	1,296	$	719	$	534	$	—	$	39	$	2,588	29	%
On-Site	1,008		425		725		—		—		2,158		25	%
Packaged Gas	1,649		1,019		363		—		6		3,037		35	%
Other	72		8		79		517		322		998		11	%
Total	$	4,025	$	2,171	$	1,701	$	517	$	367	$	8,781	100	%
2025
Merchant	$	1,150	$	671	$	509	$	—	$	47	$	2,377	29	%
On-Site	888		426		667		—		—		1,981		24	%
Packaged Gas	1,572		926		316		—		7		2,821		35	%
Other	56		8		47		565		257		933		12	%
Total	$	3,666	$	2,031	$	1,539	$	565	$	311	$	8,112	100	%