v3.26.1
Share Capital (Details Textual) - INR (₨)
₨ / shares in Units, ₨ in Millions
May 12, 2026
Mar. 31, 2026
Details of Equity [Line Items]    
Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners per share ₨ 8  
Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners ₨ 6,677  
Par value per share   ₨ 1
Prior To Stock Split Dr Reddys Employees Stock Option Scheme2018 [Member]    
Details of Equity [Line Items]    
Par value per share   ₨ 5