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Commitments and Contingencies (Details Textuals 2) - USD ($) | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Jul. 31, 2020 | Jul. 31, 2020 | Nov. 01, 2019 | Oct. 31, 2019
Lessee, Lease, Description [Line Items] |  |  |  |
Operating Lease, Right-of-Use Asset | $ 106,049,000 | $ 106,049,000 |  | $ 0
Operating Lease, Liability | 125,231,000 | 125,231,000 |  | $ 0
Operating Lease, Payments | 4,200,000 | 12,300,000 |  |
Lease, Cost | 6,100,000 | 18,900,000 |  |
Variable Lease, Cost | 700,000 | 2,200,000 |  |
Short-term Lease, Cost | $ 1,000,000.0 | $ 3,000,000.0 |  |
Operating Lease, Weighted Average Remaining Lease Term | 9 years | 9 years |  |
Operating Lease, Weighted Average Discount Rate, Percent | 4.10% | 4.10% |  |
Accounting Standards Update 2016-02 [Member] |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Operating Lease, Right-of-Use Asset | $ 106,000,000.0 | $ 106,000,000.0 | $ 114,500,000 |
Operating Lease, Liability |  |  | $ 118,500,000 |
Land [Member] |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Operating Lease, Weighted Average Remaining Lease Term | 94 years 1 month 6 days | 94 years 1 month 6 days |  |
Operating Lease, Weighted Average Discount Rate, Percent | 4.50% | 4.50% |  |

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- Definition Amount of lease cost recognized by lessee for lease contract. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=121568110&loc=SL77918982-209971 + Details
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