REAL ESTATE INVENTORY AND LAND DEPOSITS - Additional Information (Detail) $ in Millions |
Jun. 30, 2017
USD ($)
Lot
|
Dec. 31, 2016
USD ($)
Lot
|
---|---|---|
Real Estate [Abstract] | ||
Right to purchase lots of land option (in lot) | Lot | 7,331 | 7,583 |
Aggregate purchase price | $ 523.5 | $ 542.6 |
Non-refundable option deposits | $ 53.0 | $ 37.2 |