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BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Surety Bond and Letter of Credit Obligations (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Loss Contingencies [Line Items] |  |
Total LOCs | $ 74,037 | $ 74,672
Sureties related to owned projects and lots under contract [Member] |  |
Loss Contingencies [Line Items] |  |
Outstanding | 339,221 | 296,387
Estimated work remaining to complete (unaudited) | 133,662 | 120,320
Total Sureties [Member] |  |
Loss Contingencies [Line Items] |  |
Outstanding | 339,221 | 296,387
Estimated work remaining to complete (unaudited) | 133,662 | 120,320
LOCs for land development [Member] |  |
Loss Contingencies [Line Items] |  |
Total LOCs | 70,287 | 70,922
LOCs for general corporate operations [Member] |  |
Loss Contingencies [Line Items] |  |
Total LOCs | $ 3,750 | $ 3,750

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