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INCOME TAXES (Tables) | 12 Months Ended
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Oct. 31, 2019
INCOME TAXES [Abstract] |
Income Before Income Tax Provision for Domestic and Foreign | Income before the income tax provisions consists of the following:
|  | Year Ended |
|  | October 31, 2019 |  |  | October 31, 2018 |  |  | October 29, 2017 |
United States |  | $ | (8,379 | ) |  | $ | (9,859 | ) |  | $ | (11,544 | )
Foreign |  |  | 59,080 |  |  |  | 78,430 |  |  |  | 38,109 |
|  | $ | 50,701 |  |  | $ | 68,571 |  |  | $ | 26,565 |
Income Tax Provision | The income tax provisions consist of the following:
|  | Year Ended |
|  | October 31, 2019 |  |  | October 31, 2018 |  |  | October 29, 2017 |
Current: |  |  |  |  |  |  |  |  |
Federal |  | $ | (3,916 | ) |  | $ | (30 | ) |  | $ | 173 |
State |  |  | 11 |  |  |  | - |  |  |  | (4 | )
Foreign |  |  | 17,777 |  |  |  | 11,584 |  |  |  | 3,474 |
Deferred: |  |  |  |  |  |  |  |  |  |  |  |
Federal |  |  | 3,673 |  |  |  | (3,673 | ) |  |  | - |
State |  |  | 10 |  |  |  | (24 | ) |  |  | 15 |
Foreign |  |  | (7,345 | ) |  |  | (522 | ) |  |  | 1,618 |
Total |  | $ | 10,210 |  |  | $ | 7,335 |  |  | $ | 5,276 |
Income Tax Rate Reconciliation | The income tax provisions differ from the amount computed by applying the statutory U.S. federal income tax rate to income before income taxes as a result of the following:
|  | Year Ended |
|  | October 31, 2019 |  |  | October 31, 2018 |  |  | October 29, 2017 |
U.S. federal income tax at statutory rate |  | $ | 10,647 |  |  | $ | 16,059 |  |  | $ | 9,298 |
Changes in valuation allowances |  |  | 2,673 |  |  |  | 4,554 |  |  |  | (3,632 | )
Foreign tax rate differentials |  |  | 218 |  |  |  | (2,078 | ) |  |  | (5,230 | )
Tax credits |  |  | (1,268 | ) |  |  | (1,530 | ) |  |  | (1,925 | )
Uncertain tax positions, including reserves, settlements and resolutions |  |  | 134 |  |  |  | (1,791 | ) |  |  | (932 | )
Employee stock option |  |  | 232 |  |  |  | (1,433 | ) |  |  | 512 |
Income tax holiday |  |  | (2,234 | ) |  |  | (2,648 | ) |  |  | (743 | )
Tax reform |  |  | - |  |  |  | (3,736 | ) |  |  | - |
Distributions from foreign subsidiaries |  |  | - |  |  |  | - |  |  |  | 6,471 |
Tax on foreign subsidiary earnings |  |  | - |  |  |  | - |  |  |  | 1,712 |
Other, net |  |  | (192 | ) |  |  | (62 | ) |  |  | (255 | )
|  | $ | 10,210 |  |  | $ | 7,335 |  |  | $ | 5,276 |
Effective tax rate |  |  | 20.1 | % |  |  | 10.7 | % |  |  | 19.8 | %
Net Deferred Income Tax Assets | The net deferred income tax assets consist of the following:
|  | As of |
|  | October 31, 2019 |  |  | October 31, 2018 |
Deferred income tax assets: |  |  |  |  |  |
Net operating losses |  | $ | 32,229 |  |  | $ | 30,805 |
Reserves not currently deductible |  |  | 5,013 |  |  |  | 4,703 |
Tax credit carryforwards |  |  | 9,164 |  |  |  | 9,159 |
Share-based compensation |  |  | 860 |  |  |  | 767 |
Alternative minimum tax credits |  |  | - |  |  |  | 3,673 |
Other |  |  | 434 |  |  |  | 1,210 |
|  |  | 47,700 |  |  |  | 50,317 |
Valuation allowances |  |  | (27,032 | ) |  |  | (24,383 | )
|  |  | 20,668 |  |  |  | 25,934 |
Deferred income tax liabilities: |  |  |  |  |  |  |  |
Property, plant and equipment |  |  | (251 | ) |  |  | (8,020 | )
Other |  |  | - |  |  |  | (448 | )
|  |  | (251 | ) |  |  | (8,468 | )
Net deferred income tax assets |  | $ | 20,417 |  |  | $ | 17,466 |
Reported as: |  |  |  |  |  |  |  |
Deferred income tax assets |  | $ | 20,779 |  |  | $ | 18,109 |
Deferred income tax liabilities |  |  | (362 | ) |  |  | (643 | )
|  | $ | 20,417 |  |  | $ | 17,466 |
Operating Loss Carryforwards | The following tables present our available operating loss and credit carryforwards as of October 31, 2019, and their related expiration periods:
Operating Loss Carryforwards |  | Amount |  |  | Expiration Periods |
Federal |  | $ | 85,949 |  |  | 2028-Indefinite |
State |  |  | 206,513 |  |  |  | 2019-2039 |
Foreign |  |  | 9,177 |  |  |  | 2022-2029 |
Tax Credit Carryforwards |
Tax Credit Carryforwards |  | Amount |  |  | Expiration Period |
Federal research and development |  | $ | 4,522 |  |  |  | 2019-2039 |
State |  |  | 5,870 |  |  |  | 2020-2029 |
Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits, Excluding Interest and Penalties | A reconciliation of the beginning and ending amounts of unrecognized tax benefits, excluding interest and penalties, is as follows:
|  | Year Ended |
|  | October 31, 2019 |  |  | October 31, 2018 |  |  | October 29, 2017 |
Balance at beginning of year |  | $ | 1,775 |  |  | $ | 3,384 |  |  | $ | 4,606 |
Additions (reductions) for tax positions in prior years |  |  | (466 | ) |  |  | (44 | ) |  |  | 207 |
Additions based on current year tax positions |  |  | 1,286 |  |  |  | 498 |  |  |  | 323 |
Settlements |  |  | (204 | ) |  |  | (56 | ) |  |  | (922 | )
Lapses of statutes of limitations |  |  | (633 | ) |  |  | (2,007 | ) |  |  | (830 | )
Balance at end of year |  | $ | 1,758 |  |  | $ | 1,775 |  |  | $ | 3,384 |

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