XML 453 R166.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Loans and Other Borrowings - Summary of Loans and Other Borrowings (Detail) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | ---
Disclosure of detailed information about borrowings [line items] |  |  |
Current | $ 87 | $ 104 | $ 110
Non-current | 2,078 | 1,910 | $ 1,678
Total | 2,165 | 2,014 |
Unsecured bank loans [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | 125 |  |
Total | 125 |  |
GBP400m 3.875% bonds 2022 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | 528 | 509 |
Total | 528 | 509 |
GBP300m 3.75% bonds 2025 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | 399 | 385 |
Total | 399 | 385 |
GBP350m 2.125% bonds 2026 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | 462 | 447 |
Total | 462 | 447 |
EUR500m 2.125% bonds 2027 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | 564 | 569 |
Total | 564 | 569 |
Bank Overdrafts [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Current | 87 | 104 |
Total | 87 | 104 |
Unsecured bank loans and bonds [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | 2,078 | 1,910 |
Total | 2,078 | 1,910 |
Sterling [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Current | 2 |  |
Non-current | 1,389 | 1,341 |
Total | 1,391 | 1,341 |
US dollars [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Current | 82 | 94 |
Non-current | 125 |  |
Total | 207 | 94 |
Euros [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Current | 1 | 8 |
Non-current | 564 | 569 |
Total | 565 | 577 |
Other currencies [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Current | 2 | 2 |
Total | $ 2 | $ 2 |

X
- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_Borrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_LongtermBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_ShorttermBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ihg_UnsecuredBankLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ihg_FourHundredMillionPoundThreePointEightSevenFivePercentageBondsDueInTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ihg_ThreeHundredMillionPoundThreePointSevenFivePercentageBondsDueInTwoThousandTwentyFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ihg_ThreeFiftyMillionPoundTwoPointOneTwoFivePercentageBondsDueInTwoThousandTwentySixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ihg_FiveHundredMillionPoundTwoPointOneTwoFivePercentageBondsDueInTwoThousandTwentySevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ihg_BankOverdraftMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ihg_UnsecuredBankLoansAndBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_GBP
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_USD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_EUR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=ihg_OtherCurrenciesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |