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Restricted Cash - Summary of Allocation of Restricted Cash (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Oct. 31, 2021
Restricted Cash.
Cash Restricted for Outstanding Letters of Credit	$ 4,844	$ 6,478
Cash Restricted for PNC Sale-Leaseback Transactions	4,191	5,514
Cash Restricted for Crestmark Sale-Leaseback Transaction	2,891	2,887
Bridgeport Fuel Cell Park Project Debt Service and Performance Reserves	8,836	11,937
Other	1,016	1,183
Total Restricted Cash	21,778	27,999
Restricted Cash and Cash Equivalents - Short-Term	(5,301)	(11,268)
Restricted Cash and Cash Equivalents - Long-Term	$ 16,477	$ 16,731

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Bridgeport fuel cell park project debt service and performance reserves.

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Cash restricted for crestmark sale leaseback transaction.

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Cash restricted for outstanding letters of credit.

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Cash restricted for PNC sale leaseback transactions.

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Other restricted cash.

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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

+ References

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-SubTopic 10
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Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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