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Accrued Expenses (Details 1) - USD ($)
$ in Thousands
3 Months Ended
Jan. 31, 2022
Jan. 31, 2021
Changes in the warranty accrual    
Balance, beginning of year $ 145,062 $ 157,351
Additions - homes closed during the period 9,455 7,402
Charges incurred (14,431) (15,070)
Balance, end of year 143,043 150,877
Warranty change, homes closed in prior period, other [Member]    
Changes in the warranty accrual    
Increase (decrease) to accruals for homes closed in prior years $ 2,957 $ 1,194