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<in-bse-fin:DescriptionOfOtherExpenses contextRef="FourOperatingExpenses01D">Direct Input to WIP/Expenses Capitalised</in-bse-fin:DescriptionOfOtherExpenses>
<in-bse-fin:OtherExpenses contextRef="FourOperatingExpenses01D" unitRef="INR" decimals="-5">1272100000.00</in-bse-fin:OtherExpenses>
<in-bse-fin:DescriptionOfOtherExpenses contextRef="FourOperatingExpenses02D">Expenses relating to Capital and Other Accounts</in-bse-fin:DescriptionOfOtherExpenses>
<in-bse-fin:OtherExpenses contextRef="FourOperatingExpenses02D" unitRef="INR" decimals="-5">-5200500000.00</in-bse-fin:OtherExpenses>
<in-bse-fin:DescriptionOfOtherExpenses contextRef="FourOperatingExpenses03D">Impairment Loss</in-bse-fin:DescriptionOfOtherExpenses>
<in-bse-fin:OtherExpenses contextRef="FourOperatingExpenses03D" unitRef="INR" decimals="-5">178400000.00</in-bse-fin:OtherExpenses>
<in-bse-fin:DescriptionOfOtherExpenses contextRef="FourOperatingExpenses04D">Other expenses</in-bse-fin:DescriptionOfOtherExpenses>
<in-bse-fin:OtherExpenses contextRef="FourOperatingExpenses04D" unitRef="INR" decimals="-5">8343000000.00</in-bse-fin:OtherExpenses>
<in-bse-fin:DescriptionOfOtherExpenses contextRef="FourOperatingExpenses05D">Provisions</in-bse-fin:DescriptionOfOtherExpenses>
<in-bse-fin:OtherExpenses contextRef="FourOperatingExpenses05D" unitRef="INR" decimals="-5">7311200000.00</in-bse-fin:OtherExpenses>
<in-bse-fin:DisclosureOfNotesOnSegmentsExplanatoryTextBlock contextRef="OneD">Ministry of Corporate Affairs vide notification no 1/2/2014-CL-V dated 23rd February 2018 has exempted the government companies engaged in defence production to the extent of application of relevant Accounting Standard Ind AS 108 on Operating Segment.</in-bse-fin:DisclosureOfNotesOnSegmentsExplanatoryTextBlock>
</xbrli:xbrl>