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v3.22.1

Significant accounting policies (Details Textual) ₨ in Thousands | Mar. 31, 2022 INR (₨)
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Statement [Line Items] |
Residual value of assets | ₨ 0

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- Definition Residual value of assets. + References No definition available. + Details
Name: | sify_ResidualValueOfAssets
Namespace Prefix: | sify_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Statement [Line Items] + References No definition available. + Details
Name: | sify_StatementLineItems
Namespace Prefix: | sify_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration