XML 127 R108.htm IDEA: XBRL DOCUMENT
v3.25.1

Deferred tax assets and liabilities (Details 4) - INR (₨) ₨ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2023
Disclosure Of Deferred tax assets and liabilities [Abstract] |  |  |
Profit/(Loss) before income taxes | ₨ (286,412) | ₨ 352,039 | ₨ 1,021,021
Enacted tax rates in India | 25.17% | 25.17% | 25.17%
Computed expected tax expense / (benefit) | ₨ (72,090) | ₨ 88,608 | ₨ 256,991
Effect of: |  |  |
Recognition of previously unrecognised deferred tax asset on temporary differences | 0 | (1,735) | (42,500)
Difference on account differential tax rates in different jurisdictions | 49,300 | (22,852) | 18,519
Effect of Unrecognised business loss including reversal of previously recognised DTA on business loss | 382,637 | 157,100 | 105,500
Effect of expenses that are not deductible in determining taxable profit | 32,500 | 26,963 | 1,700
Utilisation of previously unrecognised temporary differences | 57,600 | 0 | 0
Permanent difference on account of coupon charges on CCDs | 0 | (30,205) | 43
Others | 48,599 | (34,779) | 6,246
Tax expense (income), continuing operations | ₨ 498,546 | ₨ 183,100 | ₨ 346,499

X
- Definition The applicable income tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2024-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_c_ii&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_ApplicableTaxRate
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of deferred tax expense arising from the write-down, or reversal of a previous write-down, of a deferred tax asset. [Refer: Deferred tax assets] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 12 -IssueDate 2024-01-01 -Paragraph 80 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_80_g&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that the entity does not separately disclose in the same statement or note. [Refer: Accounting profit; Applicable tax rate] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2024-01-01 -Paragraph 81 -Subparagraph c -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_c_i&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to changes in the tax rate. [Refer: Accounting profit] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2024-01-01 -Paragraph 81 -Subparagraph c -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_c_i&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_TaxEffectFromChangeInTaxRate
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | sify_DisclosureOfDeferredTaxAssetsAndLiabilitiesAbstract
Namespace Prefix: | sify_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | sify_EffectOfAbstract
Namespace Prefix: | sify_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Income Tax Expenses Derived From Continuing Operations. + References No definition available. + Details
Name: | sify_IncomeTaxExpensesDerivedFromContinuingOperations
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Permanent difference on account of coupon charges on CCDs. + References No definition available. + Details
Name: | sify_PermanentDifferenceOnAccountOfCouponChargesOnCcds
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Profit before income taxes. + References No definition available. + Details
Name: | sify_ProfitLossBeforeIncomeTaxes
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Tax effect of expenses that are not deductible in determining taxable profit. + References No definition available. + Details
Name: | sify_TaxEffectOfExpensesThatAreNotDeductibleInDeterminingTaxableProfit
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to unrecognized deferred tax asset on temporary differences. + References No definition available. + Details
Name: | sify_TaxEffectOfUnrecognizedDeferredTaxAssetOnTemporaryDifferences
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The product of the accounting profit multiplied by the applicable tax rate(s). [Refer: Accounting profit; Applicable tax rate] + References No definition available. + Details
Name: | sify_TaxExpensesIncomeAtApplicableTaxRate
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Utilisation of previously unrecognised temporary differences. + References No definition available. + Details
Name: | sify_UtilisationOfPreviouslyUnrecognisedTemporaryDifferences
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration