Investments in Unconsolidated Entities Investments in Unconsolidated Entities (Details Textual 2) $ in Thousands	2 Months Ended	12 Months Ended
	Dec. 30, 2020 USD ($)	Oct. 31, 2020 USD ($) joint_ventures	Oct. 31, 2019 USD ($) joint_ventures	Oct. 31, 2018 USD ($)	Dec. 01, 2020 USD ($)	Nov. 30, 2020 USD ($)
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 1,850,272
Amounts borrowed under commitments		$ 1,366,638
Number of Joint Ventures | joint_ventures		46
Investments in unconsolidated entities		$ 430,701	$ 366,252
Other Commitment		74,989
Assets related to consolidated VIEs		11,065,733	10,828,138
Revenue from Contract with Customer, Including Assessed Tax		7,077,659	$ 7,223,966	$ 7,143,258
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		1,660,496
Amounts borrowed under commitments		$ 1,217,614
Subsequent Event [Member] | 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					$ 160,000	$ 141,700
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	13
Investments in unconsolidated entities		$ 63,100	$ 37,000
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		26
Investments in unconsolidated entities		$ 247,049	174,292
Assets related to consolidated VIEs		2,014,392	$ 1,614,571
Rental Joint Ventures, including Trusts i and II [Member] | Subsequent Event [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Investments in unconsolidated entities						$ 16,400
Revenue from Contract with Customer, Including Assessed Tax	$ 49,200
Proceeds from Sale of Real Estate	$ 44,000
Rental Joint Ventures, including the Trust [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Payments to Acquire and Develop Real Estate		$ 60,100
Rental Joint Ventures, including the Trust [Member] | 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		$ 163,000	$ 145,800
Noncontrolling Interest in Variable Interest Entity		$ 46,200	41,000
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] | Rental Joint Ventures, including the Trust [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] | Rental Joint Ventures, including the Trust [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		$ 6,100
Co-venturer [Member] | Rental Joint Ventures, including the Trust [Member] | Subsequent Event [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership Percentage						75.00%
Co-venturer [Member] | Minimum [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Ownership Percentage		15.80%
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		$ 1,508,300
Guarantees, Repayment and Carry Cost, Maximum		229,300
Amounts borrowed under commitments		1,024,700
Maximum repapyment and carry cost guarantee obligation for borrowings by JV		$ 179,100
Indirect Guarantee of Indebtedness [Member] | Equity Method Investee [Member] | Subsequent Event [Member]
Statement of Investments in and Advances to Unconsolidated Entities [Line Items]
Guarantees, Repayment and Carry Cost, Maximum					$ 24,000	$ 28,300
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		1 month
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		3.5 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		$ 122,100	$ 84,300
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		$ 24,343