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Events After The Reporting Period - Additional Information (Detail) € in Millions, $ in Millions | Feb. 08, 2022 EUR (€) | Nov. 30, 2021 USD ($)
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Vonage Holdings Corp [member] | Vonage acquisition [member] |  |
Disclosure of non-adjusting events after reporting period [line items] |  |
Consideration transferred, acquisition-date fair value |  | $ 6,200
Termination fee |  | $ 200
Euro Medium Term Note [member] | Bonds Issued [Member] |  |
Disclosure of non-adjusting events after reporting period [line items] |  |
Notes and debentures issued | € | € 750 |

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- Definition Termination fee + References No definition available. + Details
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- Definition The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B64 -Subparagraph f -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_f&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
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- Definition The amount of notes and debentures issued by the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
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- Details
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