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Inventory (Details Textual)
$ in Thousands
3 Months Ended
Jan. 31, 2024
USD ($)
Jan. 31, 2023
USD ($)
Oct. 31, 2023
USD ($)
Variable Interest Entity [Line Items]      
Purchase obligation $ 4,514,367   $ 4,222,637
Home Building [Member]      
Real estate inventory capitalized interest costs [Line Items]      
Interest expensed to cost of revenues $ 23,579 $ 25,080  
VariableInterestEntityNotPrimaryBeneficiaryAggregatedDisclosureMember [Member]      
Variable Interest Entity [Line Items]      
Number of VIE Land Purchase Contracts (in ones) 263   251
Land Purchase Commitment To Unrelated Party [Member]      
Variable Interest Entity [Line Items]      
Purchase obligation $ 4,483,327   $ 4,191,160
Land Purchase Commitment To Unrelated Party [Member] | VariableInterestEntityNotPrimaryBeneficiaryAggregatedDisclosureMember [Member]      
Variable Interest Entity [Line Items]      
Purchase obligation 4,170,000   3,790,000
Land Parcel Purchase Commitment [Member]      
Variable Interest Entity [Line Items]      
Deposits against aggregate purchase commitments 445,819   449,925
Land Parcel Purchase Commitment [Member] | VariableInterestEntityNotPrimaryBeneficiaryAggregatedDisclosureMember [Member]      
Variable Interest Entity [Line Items]      
Deposits against aggregate purchase commitments $ 423,300   $ 421,400