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ORGANIZATION AND BASIS OF PRESENTATION - Narrative (Details) $ in Thousands | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2019 USD ($) state region community | Jan. 01, 2019 USD ($) | Dec. 31, 2018 USD ($)
Organization and Presentation [Line Items] |  |  |  |
Entity operations in number of regions | region |  | 3 |  |
Number of states in regions | state |  | 9 |  |
Number of communities in which homes are sold | community |  | 250 |  |
Deposits on real estate under option or contract |  | $ 45,643 |  | $ 51,410
ROU assets |  | 25,038 |  |
Lease liabilities | [1] | 33,148 |  | 0
Accounting Standards Update 2016-02 [Member] |  |  |  |
Organization and Presentation [Line Items] |  |  |  |
ROU assets |  |  | $ 20,500 |
Lease liabilities |  |  | $ 28,700 |
Cash and cash equivalents [Member] |  |  |  |
Organization and Presentation [Line Items] |  |  |  |
Amounts in transit from title companies for home closings |  | 65,900 |  | $ 76,100
Minimum [Member] |  |  |  |
Organization and Presentation [Line Items] |  |  |  |
Base price per house for sale range |  | $ 182 |  |
Community life cycle range |  | 3 years |  |
Minimum [Member] | Non-Structural Items [Member] |  |  |  |
Organization and Presentation [Line Items] |  |  |  |
Warranty period following home closings |  | 1 year |  |
Maximum [Member] |  |  |  |
Organization and Presentation [Line Items] |  |  |  |
Base price per house for sale range |  | $ 1,286 |  |
Community life cycle range |  | 5 years |  |
Maximum [Member] | Non-Structural Items [Member] |  |  |  |
Organization and Presentation [Line Items] |  |  |  |
Warranty period following home closings |  | 2 years |  |
Maximum [Member] | Structural [Member] |  |  |  |
Organization and Presentation [Line Items] |  |  |  |
Warranty period following home closings |  | 10 years |  |
[1] | Refer to Note 4 for additional information related to our leases.

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