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INTANGIBLE ASSETS | 12 Months Ended
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Oct. 31, 2019
INTANGIBLE ASSETS [Abstract] |
INTANGIBLE ASSETS | NOTE 3 - INTANGIBLE ASSETS Amortization expense of the Company’s finite-lived intangible assets was $4.6 million, $4.8 million and $4.9 million in fiscal years 2019 2018 and 2017, respectively. Intangible assets consist of:
As of October 31, 2019 |  | Gross Amount |  |  | Accumulated Amortization |  |  | Net Amount |
Technology license agreement |  | $ | 59,616 |  |  | $ | (53,323 | ) |  | $ | 6,293 |
Customer relationships |  |  | 9,174 |  |  |  | (8,186 | ) |  |  | 988 |
Software and other |  |  | 6,537 |  |  |  | (5,948 | ) |  |  | 589 |
|  | $ | 75,327 |  |  | $ | (67,457 | ) |  | $ | 7,870 |
As of October 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Technology license agreement |  | $ | 59,616 |  |  | $ | (49,349 | ) |  | $ | 10,267 |
Customer relationships |  |  | 9,147 |  |  |  | (7,959 | ) |  |  | 1,188 |
Software and other |  |  | 6,519 |  |  |  | (5,606 | ) |  |  | 913 |
|  | $ | 75,282 |  |  | $ | (62,914 | ) |  | $ | 12,368 |
The weighted-average amortization period of intangible assets acquired in fiscal year 2019, which is comprised of software, is three years. The weighted-average amortization period of intangible assets acquired in fiscal year 2018 was three years; these intangible assets were comprised of software. Intangible asset amortization over the next five years is estimated to be as follows:
Fiscal Years: |  |  |
2020 |  | $ | 4,589 |
2021 |  | $ | 2,721 |
2022 |  | $ | 125 |
2023 |  | $ | 123 |
2024 |  | $ | 123 |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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