Goodwill And Intangible Assets - Summary of Key Assumptions Used (Details)	Mar. 31, 2022	Mar. 31, 2021
Disclosure Of Key Assumptions Used [Line Items]
Discount rate	12.00%	11.70%
Bottom of Range
Disclosure Of Key Assumptions Used [Line Items]
Long term growth rate	8.00%	8.00%
Operating margins	19.00%	19.00%
Top of Range
Disclosure Of Key Assumptions Used [Line Items]
Long term growth rate	10.00%	10.00%
Operating margins	21.00%	21.00%

The growth rate used to extrapolate cash flow projections beyond the period covered by the most recent budgets/forecasts for a cash-generating unit (group of units). [Refer: Cash-generating units [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 36
-IssueDate 2021-01-01
-Paragraph 134
-Subparagraph d
-Clause iv
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_d_iv&doctype=Standard
-URIDate 2021-03-24

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 36
-IssueDate 2021-01-01
-Paragraph 134
-Subparagraph e
-Clause iv
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_e_iv&doctype=Standard
-URIDate 2021-03-24

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