Segment Information - Schedule of Revenue Information Disaggregated by Service Lines and Geographic Areas (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue from External Customer [Line Items]
Revenues	$ 2,159	$ 2,019	$ 4,286	$ 4,017
Recurring revenues
Revenue from External Customer [Line Items]
Revenues	2,024	1,918	4,034	3,808
Colocation
Revenue from External Customer [Line Items]
Revenues	1,500	1,424	2,990	2,832
Interconnection
Revenue from External Customer [Line Items]
Revenues	374	347	742	684
Managed infrastructure
Revenue from External Customer [Line Items]
Revenues	116	112	234	223
Other
Revenue from External Customer [Line Items]
Revenues	34	35	68	69
Non-recurring revenues
Revenue from External Customer [Line Items]
Revenues	135	101	252	209
Americas
Revenue from External Customer [Line Items]
Revenues	966	890	1,905	1,772
Americas | Recurring revenues
Revenue from External Customer [Line Items]
Revenues	916	854	1,810	1,692
Americas | Colocation
Revenue from External Customer [Line Items]
Revenues	624	584	1,231	1,157
Americas | Interconnection
Revenue from External Customer [Line Items]
Revenues	219	204	434	403
Americas | Managed infrastructure
Revenue from External Customer [Line Items]
Revenues	66	61	132	122
Americas | Other
Revenue from External Customer [Line Items]
Revenues	7	5	13	10
Americas | Non-recurring revenues
Revenue from External Customer [Line Items]
Revenues	50	36	95	80
EMEA
Revenue from External Customer [Line Items]
Revenues	721	687	1,448	1,378
EMEA | Recurring revenues
Revenue from External Customer [Line Items]
Revenues	685	653	1,376	1,298
EMEA | Colocation
Revenue from External Customer [Line Items]
Revenues	543	517	1,092	1,033
EMEA | Interconnection
Revenue from External Customer [Line Items]
Revenues	84	77	167	150
EMEA | Managed infrastructure
Revenue from External Customer [Line Items]
Revenues	34	33	69	64
EMEA | Other
Revenue from External Customer [Line Items]
Revenues	24	26	48	51
EMEA | Non-recurring revenues
Revenue from External Customer [Line Items]
Revenues	36	34	72	80
Asia-Pacific
Revenue from External Customer [Line Items]
Revenues	472	442	933	867
Asia-Pacific | Recurring revenues
Revenue from External Customer [Line Items]
Revenues	423	411	848	818
Asia-Pacific | Colocation
Revenue from External Customer [Line Items]
Revenues	333	323	667	642
Asia-Pacific | Interconnection
Revenue from External Customer [Line Items]
Revenues	71	66	141	131
Asia-Pacific | Managed infrastructure
Revenue from External Customer [Line Items]
Revenues	16	18	33	37
Asia-Pacific | Other
Revenue from External Customer [Line Items]
Revenues	3	4	7	8
Asia-Pacific | Non-recurring revenues
Revenue from External Customer [Line Items]
Revenues	$ 49	$ 31	$ 85	$ 49