v3.26.1
Other income, net (Details Textual) - INR (₨)
₨ in Millions
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Statements [Line Items]    
Gains on litigation settlements ₨ 1,400 ₨ 984
Payments to and on behalf of employees   293
Gain Loss On Divestment Of Product Related Intangibles 1,890  
Liabilities Write Back Gain ₨ 877  
Settlement Agreement [Member]    
Statements [Line Items]    
Miscellaneous income, net   540
Dr. Reddy's Laboratories Louisiana LLC [Member]    
Statements [Line Items]    
Turn around fee paid   52
Gain on cumulative foreign exchange   ₨ 1,551