Financial Instruments - Summary of Movement In Credit Allowance On Customer Balance (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
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| Disclosure of detailed information about financial instruments [abstract] | |||
| Balance at the beginning | $ 117 | $ 113 | $ 103 |
| Translation differences | (2) | (3) | (1) |
| Impairment loss recognized / (reversed), net | 11 | 28 | 19 |
| Amounts written off | (12) | (21) | (8) |
| Balance at the end | $ 114 | $ 117 | $ 113 |
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- Definition The amount of additional allowance for credit losses of financial assets recognised in profit or loss. [Refer: Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of an allowance account used to record impairments to financial assets due to credit losses. [Refer: Financial assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The increase (decrease) in an allowance account for credit losses of financial assets resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The decrease in an allowance account for credit losses of financial assets resulting from the utilisation of the allowance. [Refer: Allowance account for credit losses of financial assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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