XML 456 R139.htm IDEA: XBRL DOCUMENT
v3.22.4

Leases - Disclosure of Maturity Analysis of Finance Lease Payments Receivable (Detail) $ in Millions | Dec. 31, 2022 USD ($)
--- | ---
Disclosure of maturity analysis of finance lease payments receivable [line items] |
Unearned finance income | $ 0
Finance lease receivable | 2
Total undiscounted lease receivable [member] |
Disclosure of maturity analysis of finance lease payments receivable [line items] |
Finance sublease payments receivable | 2
More than 5 years [member] |
Disclosure of maturity analysis of finance lease payments receivable [line items] |
Finance sublease payments receivable | $ 2

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of receivables related to finance leases. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_FinanceLeaseReceivables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of undiscounted finance lease payments to be received. Finance lease is a lease that transfers substantially all the risks and rewards incidental to ownership of an underlying asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 94 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_94&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_UndiscountedFinanceLeasePaymentsToBeReceived
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of unearned finance income relating to the finance lease payments receivable. Finance lease is a lease that transfers substantially all the risks and rewards incidental to ownership of an underlying asset. [Refer: Finance income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 94 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_94&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ihg_FinanceSubleasesAxis=ihg_UsCorporateHeadquartersSubLeaseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ihg_BetweenTwoToFiveYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |