XML 16 R23.htm IDEA: XBRL DOCUMENT
v3.19.2

Restricted Cash | 9 Months Ended
--- | ---
Jul. 31, 2019
Restricted Cash And Investments [Abstract] |
Restricted Cash | Note 16. Restricted Cash As of July 31, 2019 and October 31, 2018, there was $29.8 million and $40.9 million, respectively, of restricted cash and cash equivalents pledged as collateral for letters of credit for certain banking requirements and contractual commitments. The restricted cash balance as of October 31, 2018 included $15.0 million, which was placed in a Grantor’s Trust account to secure certain obligations under a 15-year service agreement and has been classified as long-term. In connection with the acquisition of the Bridgeport Fuel Cell Project, $15.0 million of restricted cash was released on May 9, 2019. The restricted cash balance as of July 31, 2019 and October 31, 2018 also includes $17.8 million and $17.7 million, respectively, to support obligations related to the PNC sale-leaseback transactions. As of July 31, 2019, an additional amount of $6.9 million was classified as restricted cash to support future obligations under the loan agreements with Fifth Third and Liberty Bank. As of July 31, 2019 and October 31, 2018, outstanding letters of credit totaled $5.2 million and $3.8 million, respectively. These expire on various dates through August 2028.

X
- Definition The entire disclosure for assets that are restricted in their use, generally by contractual agreements or regulatory requirements. This would include, but not limited to, a description of the restricted assets and the terms of the restriction. + References No definition available. + Details
Name: | us-gaap_RestrictedAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RestrictedCashAndInvestmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration