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RELATED-PARTY TRANSACTIONS (Detail)
3 Months Ended 6 Months Ended
Jun. 30, 2017
USD ($)
Lot
Jun. 30, 2016
USD ($)
Jun. 30, 2016
USD ($)
Dec. 31, 2016
Lot
Related Party Transaction [Line Items]        
Number of home lots (in lot) | Lot 27,376     27,986
Affiliates        
Related Party Transaction [Line Items]        
Real estate inventory acquisitions from affiliates | $   $ 0 $ 0  
Contract to purchase home lots | Company owned and controlled by a member of the Board of Directors        
Related Party Transaction [Line Items]        
Number of home lots (in lot) | Lot 140      
Payments to acquire home lots | $ $ 30,000,000