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Restricted Cash (Details) (USD $)
Feb. 28, 2013
Homes
Nov. 30, 2012
Homes
Restricted Cash (Additional Textual) [Abstract]    
Homes to be manufactured 60 60
Agreement to sell to second dealer   60
Certificate of deposit [Member]
   
Restricted Cash (Textual) [Abstract]    
Security deposit 600,000 600,000