Face (par) amount of debt instrument at time of issuance.

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Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Subsequent Events (Details) - Subsequent Event $ in Millions, R$ in Billions	Jan. 09, 2023 USD ($)	Jan. 24, 2023 USD ($)	Jan. 24, 2023 BRL (R$)
Teraco Term Loan
Subsequent Events
Aggregate principal amount		$ 686	R$ 11.8
Teraco loan facility, amount used to Finance company growth
Subsequent Events
Aggregate principal amount		331	5.7
Teraco loan facility, amount used to Finance and extend maturity profile of existing drawn debt
Subsequent Events
Aggregate principal amount		$ 355	R$ 6.1
Term Loan Facility \| Unsecured senior notes
Subsequent Events
Aggregate principal amount	$ 740
Extended time period	12 months
Percentage of extension fee	0.1875%