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Goodwill, Customer Relationships and Other Intangible Assets - Cost of Equity (Details) | Oct. 31, 2022
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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%
After-tax cost of debt | 5.10%
Cost of equity | 14.40%
APAC |
Finite-Lived Intangible Assets [Line Items] |
Weighted average cost of capital | 11.30%
After-tax cost of debt | 6.30%
Cost of equity | 16.20%

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