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INCOME TAXES (Tables) | 12 Months Ended
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Oct. 31, 2019
Income Tax Disclosure [Abstract] |
Schedule of Income before Income Tax, Domestic and Foreign | The domestic and foreign components of income (loss) before taxes are:
| Year Ended October 31,
| 2019 |  | 2018 |  | 2017
| (in millions)
U.S. operations | $ | 20 |  |  | $ | (532 | ) |  | $ | (147 | )
Non-U.S. operations | 695 |  |  | 121 |  |  | 326 |
Total income (loss) before taxes | $ | 715 |  |  | $ | (411 | ) |  | $ | 179 |
Components Of Income Tax Expense Disclosure | The provision (benefit) for income taxes is comprised of:
| Year Ended October 31,
| 2019 |  | 2018 |  | 2017
| (in millions)
U.S. federal taxes: |  |  |  |  |
Current | $ | 10 |  |  | $ | 131 |  |  | $ | 21 |
Deferred | (8 | ) |  | 46 |  |  | (56 | )
Non-U.S. taxes: |  |  |  |  |
Current | 91 |  |  | 75 |  |  | 101 |
Deferred | 14 |  |  | (832 | ) |  | 9 |
State taxes, net of federal benefit: |  |  |  |  |
Current | (5 | ) |  | 7 |  |  | 2 |
Deferred | (8 | ) |  | (3 | ) |  | — |
Total provision (benefit) for income taxes | $ | 94 |  |  | $ | (576 | ) |  | $ | 77 |
Income Tax Effects On Net Deferred Tax Assets Liabilities Disclosure | The significant components of deferred tax assets and deferred tax liabilities included in the consolidated balance sheet are:
| October 31,
| 2019 |  | 2018
| Deferred Tax Assets |  | Deferred Tax Liabilities |  | Deferred Tax Assets |  | Deferred Tax Liabilities
| (in millions)
Inventory | $ | 10 |  |  | $ | (2 | ) |  | $ | 14 |  |  | $ | — |
Intangibles | 630 |  |  | (38 | ) |  | 664 |  |  | (66 | )
Property, plant and equipment | 17 |  |  | (24 | ) |  | 14 |  |  | (23 | )
Warranty reserves | 9 |  |  | (1 | ) |  | 11 |  |  | (1 | )
Pension benefits | 86 |  |  | (76 | ) |  | 47 |  |  | (67 | )
Employee benefits, other than retirement | 29 |  |  | (1 | ) |  | 27 |  |  | (1 | )
Net operating loss, capital loss, and credit carryforwards | 116 |  |  | — |  |  | 120 |  |  | — |
Unremitted earnings of foreign subsidiaries | — |  |  | (12 | ) |  | — |  |  | (5 | )
Share-based compensation | 15 |  |  | — |  |  | 14 |  |  | — |
Deferred revenue | 25 |  |  | (5 | ) |  | 37 |  |  | (1 | )
Other | 14 |  |  | (12 | ) |  | 11 |  |  | (1 | )
Subtotal | 951 |  |  | (171 | ) |  | 959 |  |  | (165 | )
Tax valuation allowance | (73 | ) |  | — |  |  | (79 | ) |  | — |
Total deferred tax assets or deferred tax liabilities | $ | 878 |  |  | $ | (171 | ) |  | $ | 880 |  |  | $ | (165 | )
Current And Long Term Tax Assets And Current And Long Term Tax Liabilities Disclosure |
Summary Of Income Tax Expense Reconciliation | The differences between the U.S. federal statutory income tax rate and our effective tax rate are:
| Year Ended October 31,
| 2019 |  | 2018 |  | 2017
| (in millions)
Profit(loss) before tax times statutory rate | $ | 150 |  |  | $ | (96 | ) |  | $ | 63 |
State income taxes, net of federal benefit | (6 | ) |  | 2 |  |  | 1 |
US tax on non-US entity income | 48 |  |  | 210 |  |  | 5 |
US benefit on foreign sales | (13 | ) |  | — |  |  | — |
U.S. research credits | (12 | ) |  | (10 | ) |  | (7 | )
Non-US income taxed at different rates | (70 | ) |  | 16 |  |  | (83 | )
Change in unrecognized tax benefits | (12 | ) |  | 86 |  |  | 23 |
Share-based compensation | (5 | ) |  | (1 | ) |  | 7 |
Singapore tax incentive and amortization | — |  |  | (591 | ) |  | — |
Reversal of deferred taxes on foreign earnings not considered indefinitely reinvested | — |  |  | (304 | ) |  | — |
Goodwill impairment | — |  |  | 99 |  |  | — |
U.S. federal statutory tax rate change | — |  |  | 10 |  |  | — |
Malaysia tax assessment | — |  |  | — |  |  | 68 |
Other, net | 14 |  |  | 3 |  |  | — |
Provision (benefit) for income taxes | $ | 94 |  |  | $ | (576 | ) |  | $ | 77 |
Effective tax rate | 13 | % |  | 140 | % |  | 43 | %
Current and Long Term Tax Assets and Liabilities | The breakdown between current and long-term income tax assets and liabilities, excluding deferred tax assets and liabilities, was as follows for the years 2019 and 2018:
| October 31,
| 2019 |  | 2018
| (in millions)
Current income tax assets (included within other current assets) | $ | 40 |  |  | $ | 32 |
Current income tax liabilities (included within income and other taxes payable) | (35 | ) |  | (18 | )
Long-term income tax assets (included within other assets) | — |  |  | — |
Long-term income tax liabilities (included within other long-term liabilities) | (198 | ) |  | (205 | )
Total | $ | (193 | ) |  | $ | (191 | )
Summary of Income Tax Contingencies | The aggregate changes in the balances of our unrecognized tax benefits including all federal, state and foreign tax jurisdictions are as follows:
| 2019 |  | 2018 |  | 2017
| (in millions)
Gross Balance, beginning of year | $ | 234 |  |  | $ | 146 |  |  | $ | 51 |
Additions due to acquisition | 9 |  |  | — |  |  | 22 |
Additions for tax positions related to the current year | 18 |  |  | 100 |  |  | 31 |
Additions for tax positions from prior years | — |  |  | 2 |  |  | 52 |
Reductions for tax positions from prior years | (32 | ) |  | (1 | ) |  | (9 | )
Settlements with taxing authorities | — |  |  | (12 | ) |  | — |
Statute of limitations expirations | (3 | ) |  | (1 | ) |  | (1 | )
Gross Balance, end of year | $ | 226 |  |  | $ | 234 |  |  | $ | 146 |

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