Loans and borrowings (Details Textual) - INR (₨) ₨ in Millions	12 Months Ended
Mar. 31, 2021	Mar. 31, 2022
Disclosure of detailed information about borrowings [line items]
Undrawn borrowing facilities	₨ 38,766	₨ 39,989
Non Convertible Debentures [Member] \| Aurigene Pharmaceutical Services Limited [Member]
Disclosure of detailed information about borrowings [line items]
Non current debentures issued	₨ 3,800
Borrowings maturity	3 years

The maturity of borrowings. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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No definition available.

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- Definition

The non-current portion of non-current notes and debentures issued. [Refer: Notes and debentures issued]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of undrawn borrowing facilities that may be available for future operating activities and to settle capital commitments. [Refer: Capital commitments]

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