Restructuring and Other Transformation - Restructuring Charges (Details) - USD ($) $ in Thousands	12 Months Ended			40 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2025
Restructuring Cost and Reserve [Line Items]
Restructuring and other transformation	$ 195,912	$ 161,359	$ 175,215
Project Matterhorn
Restructuring Cost and Reserve [Line Items]
Restructuring	86,287	51,082	57,319	$ 207,980
Other transformation	109,625	110,277	117,896	366,439
Restructuring and other transformation	195,912	161,359	175,215	574,419
Project Matterhorn | GLOBAL RIM BUSINESS
Restructuring Cost and Reserve [Line Items]
Restructuring	78,638	42,130	46,722	180,573
Other transformation	46,453	38,337	28,369	117,060
Project Matterhorn | GLOBAL DATA CENTER BUSINESS
Restructuring Cost and Reserve [Line Items]
Restructuring	415	3,056	520	3,991
Other transformation	4,190	4,798	4,964	14,010
Project Matterhorn | CORPORATE  AND OTHER
Restructuring Cost and Reserve [Line Items]
Restructuring	7,234	5,896	10,077	23,416
Other transformation	$ 58,982	$ 67,142	$ 84,563	$ 235,369