XML 159 R149.htm IDEA: XBRL DOCUMENT v3.23.1
Other Operating Income/(Loss), Net - Additional Information (Detail)
₨ in Millions, $ in Millions
12 Months Ended
Mar. 31, 2023
INR (₨)
Mar. 31, 2023
USD ($)
Mar. 31, 2022
INR (₨)
Mar. 31, 2021
INR (₨)
Disclosure of other operating income [line items]        
Change in fair value of the callable units     ₨ 1,233 ₨ (81)
Income tax relating to investment securities included in other comprehensive income ₨ (275)   242 226
Consideration ₨ 0 $ 0 1,652 ₨ 0
Denim group [member]        
Disclosure of other operating income [line items]        
Consideration     1,652  
Cumulative gain loss on disposal of investments in equity method     953  
Ensono holdings, llc [member]        
Disclosure of other operating income [line items]        
Cumulative gain loss on disposal of investments in equity instruments designated at fair value through other comprehensive income     1,252  
Income tax relating to investment securities included in other comprehensive income     430  
Consideration     ₨ 5,628