Investments in Unconsolidated Entities (Details 7) - USD ($) $ in Thousands	Jan. 31, 2021	Oct. 31, 2020	Jan. 31, 2020	Oct. 31, 2019
Condensed Balance Sheets:
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 979,879	$ 1,396,604	$ 558,658	$ 1,319,643
Inventory, Operative Builders	7,923,635	7,658,906
Other	80,969	90,293
Total assets	10,863,993	11,065,733
Stockholders' Equity Attributable to Noncontrolling Interest	47,657	52,241
Total liabilities and stockholders' equity	10,863,993	11,065,733
Investments in unconsolidated entities	571,632	430,701
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity	34,300	29,400
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Condensed Balance Sheets:
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	98,195	109,478
Inventory, Operative Builders	736,821	511,000
Loans Receivable, Net1	66,974	78,576
Rental Properties	1,428,734	1,244,911
Rental properties under development	700,218	666,386
Other Real Estate, Foreclosed Assets, and Repossessed Assets	6,818	6,752
Other	170,708	169,368
Total assets	3,208,468	2,786,471
Debt, net of deferred financing costs	1,443,949	1,368,065
Accrued Liabilities and Other Liabilities	211,245	186,817
Members' Equity	1,544,803	1,231,173
Stockholders' Equity Attributable to Noncontrolling Interest	8,471	416
Total liabilities and stockholders' equity	3,208,468	2,786,471
Investments in unconsolidated entities	$ 571,632	$ 430,701