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Supplemental Disclosure to Condensed Consolidated Statements of Cash Flows
 9 Months Ended
Jul. 31, 2021
Supplemental Cash Flow Elements [Abstract]  
Supplemental disclosures to the statements of cash flows The following are supplemental disclosures to the Condensed Consolidated Statements of Cash Flows, for the periods indicated (amounts in thousands): 
Nine months ended July 31,
20212020
Cash flow information:
Interest paid, net of amount capitalized$16,256 $2,672 
Income tax payments$147,247 $47,736 
Income tax refunds$1,382 $1,488 
Noncash activity:
Cost of inventory acquired through seller financing, municipal bonds, or included in accrued expenses, net
$150,589 $34,215 
Increase in inventory for capitalized interest, our share of earnings, and allocation of basis difference in land purchased from unconsolidated entities, net
$— $(208)
Increase in receivables, prepaid expenses, and other assets and accrued expenses related to the adoption of ASU 2016-02 and other lease activity$— $122,269 
Net decrease in other assets and retained earnings due to the adoption of ASC 326$595 $— 
Reclassification of inventory to property, construction, and office equipment$32,021 $26,656 
Noncontrolling interest$1,459 $6,118 
Transfer of inventory to investment in unconsolidated entities$49,979 $13,690 
Transfer of other assets to investment in unconsolidated entities, net
$38,877 $41,269 
Unrealized gain on derivatives$3,699 $— 
Increase in investments in unconsolidated entities for change in the fair value of debt guarantees$3,605 $— 
Acquisition of a Business:
Fair value of assets purchased$— $63,854 
Liabilities assumed$— $3,505 
Cash paid$— $60,349 
At July 31,
20212020
Cash, cash equivalents, and restricted cash
Cash and cash equivalents$946,097 $559,348 
Restricted cash included in receivables, prepaid expenses, and other assets72,325 26,744 
Total cash, cash equivalents, and restricted cash shown in the Condensed Consolidated
   Statements of Cash Flows		$1,018,422 $586,092