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Interest and Other Income
6 Months Ended
Apr. 30, 2011
Interest and Other Income [Abstract]  
Interest and Other Income
14. Interest and Other Income
Interest and other income includes the activity of the Company’s non-core ancillary businesses which include its mortgage, title, landscaping, security monitoring, structured loan and non-performing portfolio group and golf course and country club operations. Revenues and expenses for the six-month and three-month periods ended April 30, 2011 and 2010 were as follows (amounts in thousands):
                                 
    Six months ended April 30,     Three months ended April 30,  
    2011     2010     2011     2010  
Revenue
  $ 27,542     $ 20,077     $ 13,770     $ 10,186  
Expense
  $ 27,503     $ 17,726     $ 14,288     $ 9,327