XML 34 R42.htm IDEA: XBRL DOCUMENT v3.2.0.727
Inventory (Details 1)
$ in Thousands
Jul. 31, 2015
USD ($)
communities
Oct. 31, 2014
USD ($)
communities
Land Owned for Future Communities [Member]    
Temporarily Closed communities    
Number of Communities (in ones) 18 16
Carrying Value | $ $ 142,936 $ 122,015
Operating communities [Member]    
Temporarily Closed communities    
Number of Communities (in ones) 8 9
Carrying Value | $ $ 38,443 $ 42,092