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v3.23.1

Restructuring, Impairment, and Related Charges, Net - Summary of Details for Charges Recorded (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2021
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and employee-related costs, net | $ 35 | $ 9 | $ 104
Exit and other-related costs | 102 | 97 | 59
Asset impairments and accelerated depreciation | 72 | 139 | 56
Total | 209 | 245 | 219
Operating Segments | U.S. Pharmaceutical |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and employee-related costs, net | 6 | 8 | 10
Exit and other-related costs | 7 | 9 | 11
Asset impairments and accelerated depreciation | 25 | 18 | 0
Total | 38 | 35 | 21
Operating Segments | Prescription Technology Solutions |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and employee-related costs, net | 23 | 1 | 4
Exit and other-related costs | 7 | 4 | 0
Asset impairments and accelerated depreciation | 13 | 20 | 0
Total | 43 | 25 | 4
Operating Segments | Medical-Surgical Solutions |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and employee-related costs, net | 2 | (1) | (1)
Exit and other-related costs | 3 | 5 | 4
Asset impairments and accelerated depreciation | 5 | 5 | 1
Total | 10 | 9 | 4
Operating Segments | International |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and employee-related costs, net | 4 | 8 | 22
Exit and other-related costs | 21 | 33 | 17
Asset impairments and accelerated depreciation | 10 | 35 | 46
Total | 35 | 76 | 85
Corporate |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and employee-related costs, net | 0 | (7) | 69
Exit and other-related costs | 64 | 46 | 27
Asset impairments and accelerated depreciation | 19 | 61 | 9
Total | $ 83 | $ 100 | $ 105

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