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Accrued Expenses (Details 1) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Oct. 31, 2013
Oct. 31, 2012
Oct. 31, 2011
Changes in the warranty accrual      
Balance, beginning of year $ 41,706 $ 42,474 $ 45,835
Additions - homes closed during the year 14,652 10,560 8,809
Addition - liabilities acquired    731   
Increase (decrease) to accruals for homes closed in prior periods (184) 479 (828)
Charges incurred (12,355) (12,538) (11,342)
Balance, end of year $ 43,819 $ 41,706 $ 42,474