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Restricted Cash (Tables) | 12 Months Ended
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Oct. 31, 2022
Restricted Cash. |
Summary of Allocation of Restricted Cash | The allocation of restricted cash is as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | October 31, | ​ | October 31,
​ |  | 2022 |  | 2021
Cash Restricted for Outstanding Letters of Credit (1) | ​ | $ | 4,993 | ​ | $ | 6,478
Cash Restricted for PNC Sale-Leaseback Transactions (2) | ​ | ​ | 5,010 | ​ | ​ | 5,514
Cash Restricted for Crestmark Sale-Leaseback Transactions (3) | ​ | ​ | 2,894 | ​ | ​ | 2,887
Bridgeport Fuel Cell Park Project Debt Service and Performance Reserves (4) | ​ | ​ | 8,746 | ​ | ​ | 11,937
Other | ​ | ​ | 1,346 | ​ | ​ | 1,183
Total Restricted Cash | ​ | ​ | 22,989 | ​ | ​ | 27,999
Restricted Cash and Cash Equivalents – Short-Term (5) | ​ | ​ | (4,423) | ​ | ​ | (11,268)
Restricted Cash and Cash Equivalents – Long-Term | ​ | $ | 18,566 | ​ | $ | 16,731
(1) | Letters of credit outstanding as of October 31, 2022 expire on various dates through August 2028.
(2) | Long and short-term reserve that is to be used primarily to fund future module exchanges for operating projects falling under the PNC sale leaseback obligations. The decrease in restricted cash at October 31, 2022 compared to October 31, 2021 is a result of the Company’s performance in completing certain module exchanges, which resulted in the cash restriction being released.
(3) | Long and short-term reserve that is to be used primarily to fund future module exchanges and other performance obligations.
(4) | Long and short-term reserves for the Bridgeport Fuel Cell Park Project to fund future module exchanges and other performance requirements.
(5) | Short-term restricted cash and cash equivalents are amounts expected to be released and categorized as unrestricted cash within twelve months of the balance sheet date.

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