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PROPERTY, PLANT AND EQUIPMENT, NET | 12 Months Ended
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Oct. 31, 2023
PROPERTY, PLANT, AND EQUIPMENT, NET [Abstract] |
PROPERTY, PLANT AND EQUIPMENT, NET | NOTE 5 - PROPERTY, PLANT AND EQUIPMENT, NET Presented below are the components of Property, plant and equipment, net at the balance sheet dates.
|  | October 31, 2023 |  |  | October 31, 2022 |
Land |  | $ | 11,378 |  |  | $ | 11,134 |
Buildings and improvements |  |  | 185,850 |  |  |  | 168,024 |
Machinery and equipment |  |  | 1,922,041 |  |  |  | 1,769,478 |
Leasehold improvements |  |  | 18,894 |  |  |  | 18,802 |
Furniture, fixtures, and office equipment |  |  | 15,856 |  |  |  | 14,355 |
Construction in progress |  |  | 55,434 |  |  |  | 90,846 |
|  |  | 2,209,453 |  |  |  | 2,072,639 |
Accumulated depreciation and amortization |  |  | (1,500,209 | ) |  |  | (1,428,766 | )
|  | $ | 709,244 |  |  | $ | 643,873 |
Information on ROU assets resulting from finance leases, at the balance sheet dates, is presented below.
|  | October 31, 2023 |  |  | October 31, 2022 |
Machinery and equipment |  | $ | 42,820 |  |  | $ | 42,760 |
Accumulated amortization |  |  | (7,655 | ) |  |  | (4,784 | )
|  | $ | 35,165 |  |  | $ | 37,976 |
The following table presents depreciation expense (including the amortization of ROU assets) related to property, plant and equipment incurred during the reporting periods.
|  | Years Ended |
|  | October 31, 2023 |  |  | October 31, 2022 |  |  | October 31, 2021 |
Depreciation Expense |  | $ | 80,472 |  |  | $ | 79,971 |  |  | $ | 87,535 |
In the third quarter of 2021, we recorded a $3.5 million gain on the trade-in of a lithography tool with a tool vendor as partial compensation for a more advanced tool.

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