Investments in Unconsolidated Entities Investments in Unconsolidated Entities (Details Textual 2) $ in Thousands	12 Months Ended
	Oct. 31, 2021 USD ($) joint_ventures	Oct. 31, 2020 USD ($) joint_ventures	Oct. 31, 2019 USD ($)	Aug. 24, 2021
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 2,773,602
Amounts borrowed under commitments	$ 1,671,091
Number of Joint Ventures | joint_ventures	50
Investments in unconsolidated entities	$ 599,101	$ 430,701
Other Commitment	248,010
Assets related to consolidated VIEs	11,537,850	11,065,733
Revenues:	8,790,361	$ 7,077,659	$ 7,223,966
Rental Joint Ventures, including Trusts i and II [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	2,351,156
Amounts borrowed under commitments	$ 1,342,918
Variable Interest Entity, Not Primary Beneficiary [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Number of Joint Ventures | joint_ventures	12	12
Investments in unconsolidated entities	$ 105,200	$ 63,100
Rental Joint Ventures, including Trusts i and II [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Number of Joint Ventures | joint_ventures	32
Investments in unconsolidated entities	$ 316,580	247,049
Assets related to consolidated VIEs	$ 2,351,430	$ 2,014,392
Variable Interest Entity, Primary Beneficiary [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Number of Joint Ventures | joint_ventures	5	5
Assets related to consolidated VIEs	$ 90,800	$ 163,000
Noncontrolling Interest in Variable Interest Entity	$ 39,400	46,200
Minimum [Member] | Variable Interest Entity, Not Primary Beneficiary [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership Percentage	20.00%
Minimum [Member] | Variable Interest Entity, Primary Beneficiary [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership interest	50.00%
Maximum [Member] | Variable Interest Entity, Not Primary Beneficiary [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership Percentage	50.00%
Maximum [Member] | Variable Interest Entity, Primary Beneficiary [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership interest	98.00%
Equity Method Investee [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Guarantees, Fair Value Disclosure	$ 11,000
Co-venturer [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership Percentage				25.00%
Co-venturer [Member] | Minimum [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership Percentage	5.00%
Co-venturer [Member] | Maximum [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership Percentage	50.00%
Indirect Guarantee of Indebtedness [Member] | Equity Method Investee [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 2,195,200
Guarantees, Repayment and Carry Cost, Maximum	418,800
Amounts borrowed under commitments	1,092,700
Maximum repapyment and carry cost guarantee obligation for borrowings by JV	$ 222,000
Indirect Guarantee of Indebtedness [Member] | Equity Method Investee [Member] | Minimum [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Guarantor Obligations, Term	4 months
Indirect Guarantee of Indebtedness [Member] | Equity Method Investee [Member] | Maximum [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Guarantor Obligations, Term	4.0 years
Commitment To Advance Or Invest In Affiliates Subsidiaries And Joint Venture [Member] | Variable Interest Entity, Not Primary Beneficiary [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Other Commitment	$ 290,600	$ 122,100
Commitment To Advance Or Invest In Affiliates Subsidiaries And Joint Venture [Member] | Rental Joint Ventures, including Trusts i and II [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Other Commitment	$ 50,800