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v3.22.4

Goodwill, Customer Relationships and Other Intangible Assets - Cost of Equity (Details) | Oct. 31, 2022 | Oct. 31, 2020
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Mass Markets |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted average cost of capital | 9.40% |
After-tax cost of debt | 4.70% |
Cost of equity | 14.00% |
NA Business |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted average cost of capital | 9.40% |
After-tax cost of debt | 4.70% |
Cost of equity | 14.00% |
EMEA |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted average cost of capital | 9.80% | 8.00%
After-tax cost of debt | 5.10% | 2.90%
Cost of equity | 14.40% | 11.20%
APAC |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted average cost of capital | 11.30% | 10.10%
After-tax cost of debt | 6.30% | 3.90%
Cost of equity | 16.20% | 14.00%
Consumer, Enterprise, Wholesale, Small and medium business, and NA GAM |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted average cost of capital |  | 7.60%
After-tax cost of debt |  | 2.50%
Cost of equity |  | 10.70%
LATAM |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted average cost of capital |  | 14.30%
After-tax cost of debt |  | 6.90%
Cost of equity |  | 18.80%

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