XML 60 R31.htm IDEA: XBRL DOCUMENT
v3.20.4

BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Disclosure of estimated useful lives of property, plant and equipment | Property, plant and equipment are depreciated on a straight line or declining-balance basis over the estimated useful lives of each component of the assets as follows:
Buildings | Up to 50 years
Machinery and equipment | Up to 5 years
Network systems | Up to 60 years

X
- Definition Corporate Information And Statement Of IFRS Compliance [Abstract] + References No definition available. + Details
Name: | bipc_CorporateInformationAndStatementOfIFRSComplianceAbstract
Namespace Prefix: | bipc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of estimated useful lives of property, plant and equipment [Table Text Block] + References No definition available. + Details
Name: | bipc_DisclosureofestimatedusefullivesofpropertyplantandequipmentTableTextBlock
Namespace Prefix: | bipc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration