Other Non-Current Assets - Summary of Other Non-Current Assets (Detail) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Other Noncurrent Assets [abstract] | ||||
| Cash surrender value of life insurance policies | $ 387 | $ 384 | ||
| Deferred commissions | 98 | 110 | ||
| Net defined benefit plan surpluses | 101 | 83 | ||
| Other non-current assets | [1] | 119 | 103 | |
| Total other non-current assets | $ 705 | $ 680 | ||
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- Definition The amount of assets recognised from the costs to obtain or fulfil contracts with customers. The costs to obtain a contract with a customer are the incremental costs of obtaining the contract that the entity would not have incurred if the contract had not been obtained. The costs to fulfil a contract with a customer are the costs that relate directly to a contract or to an anticipated contract that the entity can specifically identify. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of non-current net defined benefit asset. [Refer: Net defined benefit asset] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of non-current assets that the entity does not separately disclose in the same statement or note. [Refer: Non-current assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of non-current non-financial assets that the entity does not separately disclose in the same statement or note. [Refer: Financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Cash surrender value of life insurance policies. No definition available.
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- Definition Other noncurrent assets. No definition available.
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