A component of equity representing the reserve for the redemption of the entity's own shares.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_CapitalRedemptionReserve
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of dividends recognised as distributions to owners.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 107
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_107&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_DividendsPaid
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for dividends paid by the entity, classified as financing activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 31
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_31&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_DividendsPaidClassifiedAsFinancingActivities
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The nominal value per share.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 79
-Subparagraph a
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_79_a_iii&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_ParValuePerShare
Namespace Prefix:	ifrs-full_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash outflow to acquire or redeem entity's shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 17
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_17_b&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_PaymentsToAcquireOrRedeemEntitysShares
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The number of shares in the entity held by the entity or by its subsidiaries or associates. [Refer: Associates [member]; Subsidiaries [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 79
-Subparagraph a
-Clause vi
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_79_a_vi&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Average buy back. price.

+ References

No definition available.

+ Details

Name:	infy_AverageBuyBackPrice
Namespace Prefix:	infy_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Buyback of shares actual completion date.

+ References

No definition available.

+ Details

Name:	infy_BuybackOfSharesActualCompletionDate
Namespace Prefix:	infy_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Buyback of shares commencement date.

+ References

No definition available.

+ Details

Name:	infy_BuybackOfSharesCommencementDate
Namespace Prefix:	infy_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Disclosure of equity.

+ References

No definition available.

+ Details

Name:	infy_DisclosureOfEquityLineItems
Namespace Prefix:	infy_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Dividends and share buy back period.

+ References

No definition available.

+ Details

Name:	infy_DividendsAndShareBuyBackPeriod
Namespace Prefix:	infy_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum buyback price per share.

+ References

No definition available.

+ Details

Name:	infy_MaximumBuybackPricePerShare
Namespace Prefix:	infy_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum share amount available for buyback.

+ References

No definition available.

+ Details

Name:	infy_MaximumShareAmountAvailableForBuyback
Namespace Prefix:	infy_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Number of classes of shares referred to as equity shares.

+ References

No definition available.

+ Details

Name:	infy_NumberOfClassesOfSharesReferredToAsEquityShares
Namespace Prefix:	infy_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of equity shares repurchased.

+ References

No definition available.

+ Details

Name:	infy_NumberOfEquitySharesRepurchased
Namespace Prefix:	infy_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of votes per equity share.

+ References

No definition available.

+ Details

Name:	infy_NumberOfVotesPerEquityShare
Namespace Prefix:	infy_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of buyback paid-up equity share capital.

+ References

No definition available.

+ Details

Name:	infy_PercentageOfBuybackPaidUpEquityShareCapital
Namespace Prefix:	infy_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of free cash flow as dividend payout.

+ References

No definition available.

+ Details

Name:	infy_PercentageOfFreeCashFlowAsDividendPayout
Namespace Prefix:	infy_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Proposed final dividend per share.

+ References

No definition available.

+ Details

Name:	infy_ProposedFinalDividendPerShare
Namespace Prefix:	infy_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Proposed special dividend per share.

+ References

No definition available.

+ Details

Name:	infy_ProposedSpecialDividendPerShare
Namespace Prefix:	infy_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Voting, dividend or liquidation rights description.

+ References

No definition available.

+ Details

Name:	infy_VotingDividendOrLiquidationRightsDescription
Namespace Prefix:	infy_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=infy_NonadjustingEventsAfterReportingPeriodMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ComponentsOfEquityAxis=infy_BuybackProgramCompletedInFebruaryTwoThousandAndTwentyThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ComponentsOfEquityAxis=infy_BuybackProgramCompletedInSeptemberTwoThousandAndTwentyOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Equity - Additional Information (Details) ₨ / shares in Units, $ / shares in Units, ₨ in Millions, $ in Millions						12 Months Ended
	Jun. 26, 2024 USD ($)	Apr. 18, 2024 ₨ / shares	Apr. 18, 2024 $ / shares	Oct. 13, 2022 INR (₨) ₨ / shares	Apr. 14, 2021 INR (₨) ₨ / shares	Mar. 31, 2024 USD ($) Class	Mar. 31, 2023 INR (₨) ₨ / shares shares	Mar. 31, 2023 USD ($) shares	Mar. 31, 2022 USD ($) shares	Mar. 31, 2021 INR (₨) ₨ / shares shares	Mar. 31, 2021 USD ($) shares	Mar. 31, 2020	Mar. 31, 2024 ₨ / shares	Mar. 31, 2024 USD ($) Vote $ / shares shares	Mar. 31, 2023 USD ($) $ / shares shares	Apr. 01, 2021 shares
Disclosure Of Equity [Line Items]
Treasury shares \| shares									13,725,712					10,916,829	12,172,119	15,514,732
Par value per share \| (per share)							₨ 5						₨ 5	$ 0.16	$ 0.16
Number of classes of shares referred to as equity shares \| Class						1
Dividends and share buy back period						5 years						5 years
Maximum share value available for buy back \| ₨				₨ 93,000	₨ 92,000
Maximum buyback price per share \| ₨ / shares				₨ 1,850	₨ 1,750
Buyback of shares								$ 1,398	$ 1,503
Capital redemption reserve														$ 24	$ 24
Number of votes per equity share \| Vote														1
Dividends paid						$ 1,777		1,697	1,703
Expected dividend outflow						$ 1,777		$ 1,697	1,703
Voting, dividend or liquidation rights description						There are no voting, dividend or liquidation rights to the holders of options issued under the company's share option plans.
Nonadjusting Events After Reporting Period
Disclosure Of Equity [Line Items]
Final dividend proposed \| (per share)		₨ 20	$ 0.24
Expected dividend outflow	$ 1,390
Proposed special dividend per share \| (per share)		₨ 8	$ 0.1
Buyback Program Completed in February 2023
Disclosure Of Equity [Line Items]
Buyback of shares commencement date							Dec. 07, 2022	Dec. 07, 2022
Buyback of shares actual completion date							Feb. 13, 2023	Feb. 13, 2023
Equity shares repurchased \| shares							60,426,348	60,426,348
Average buy back price \| ₨ / shares							₨ 1,539.06
Percentage of buyback paid-up equity share capital							1.44%	1.44%
Buyback of shares							₨ 93,000	$ 1,130
Capital redemption reserve															$ 3
Buyback Program Completed in September 2021
Disclosure Of Equity [Line Items]
Buyback of shares commencement date										Jun. 25, 2021	Jun. 25, 2021
Buyback of shares actual completion date										Sep. 08, 2021	Sep. 08, 2021
Equity shares repurchased \| shares										55,807,337	55,807,337
Average buy back price \| ₨ / shares										₨ 1,648.53
Percentage of buyback paid-up equity share capital										1.31%	1.31%
Buyback of shares										₨ 92,000	$ 1,243
Capital redemption reserve									$ 4
Top of Range
Disclosure Of Equity [Line Items]
Percentage of free cash flow as dividend payout						85.00%						85.00%