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Goodwill (Tables)
6 Months Ended
Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of Changes in the Carrying Amount of Goodwill by Segment
The following table summarizes the changes in the carrying amount of goodwill, by segment, as of September 30, 2022.

(in millions)GBSGISTotal
Balance as of March 31, 2022, net$617 $— $617 
Divestitures(12)— (12)
Foreign currency translation (43)— (43)
Balance as of September 30, 2022, net$562 $— $562 
Goodwill, gross5,052 5,066 10,118 
Accumulated impairment losses(4,490)(5,066)(9,556)
Balance as of September 30, 2022, net$562 $— $562