Contingencies - Tax Assessment (Details) - Apr. 13, 2022 $ in Millions, $ in Millions	MXN ($)	CAD ($)
Foreign Tax Authority \| Mexican Tax Authority \| Tax Year 2014
Loss Contingencies [Line Items]
Tax assessment amount	$ 5,525	$ 428

Estimated amount of loss resulting from an adverse tax position.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (d)(3)
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319

Name:	us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration