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Project Assets (Tables) | 3 Months Ended
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Jan. 31, 2021
Project Assets [Abstract] |
Summary of Project Assets | Project assets as of January 31, 2021 and October 31, 2020 consisted of the following (in thousands):
|  | January 31, |  |  | October 31, |  |  | Estimated
|  | 2021 |  |  | 2020 |  |  | Useful Life
Project Assets - Operating |  | $ | 103,452 |  |  | $ | 99,351 |  |  | 5-20 years
Project Assets - Construction in progress |  |  | 93,998 |  |  |  | 91,276 |  |  | 7-20 years
|  |  | 197,450 |  |  |  | 190,627 |  |  |
Accumulated depreciation |  |  | (32,857 | ) |  |  | (28,818 | ) |  |
Project Assets, net |  | $ | 164,593 |  |  | $ | 161,809 |  |  |

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