The amount of an allowance account used to record impairments to financial assets due to credit losses. [Refer: Financial assets]

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- Definition

The amount of current trade receivables. [Refer: Trade receivables]

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- 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.

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Financial Instruments - Summary of Trade Receivables Ageing Schedule (Details) - USD ($) $ in Millions	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Disclosure Of Financial Instruments [Line Items]
Less: Allowance for credit loss	$ 114	$ 117	$ 113	$ 103
Trade receivables	3,620	3,094
Trade Receivables
Disclosure Of Financial Instruments [Line Items]
Less: Allowance for credit loss	86	83
Gross Carrying Value
Disclosure Of Financial Instruments [Line Items]
Trade receivables	3,706	3,177
Not Due \| Gross Carrying Value
Disclosure Of Financial Instruments [Line Items]
Trade receivables	2,707	2,241
Less Than 6 Months \| Gross Carrying Value
Disclosure Of Financial Instruments [Line Items]
Trade receivables	889	914
6 Months to 1 Year \| Gross Carrying Value
Disclosure Of Financial Instruments [Line Items]
Trade receivables	42	7
1-2 Years \| Gross Carrying Value
Disclosure Of Financial Instruments [Line Items]
Trade receivables	53	1
2 - 3 Year \| Gross Carrying Value
Disclosure Of Financial Instruments [Line Items]
Trade receivables	1	9
More Than 3 Years \| Gross Carrying Value
Disclosure Of Financial Instruments [Line Items]
Trade receivables	$ 14	$ 5