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OPERATING AND REPORTING SEGMENTS - Schedule of Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Segment Reporting Information [Line Items] |  |  |  |  |
Corporate and unallocated costs |  | $ (34,779) | $ (34,205) | $ (68,345) | $ (65,098)
Interest expense |  | (3,197) | (44) | (7,282) | (180)
Other income, net |  | 2,368 | 1,778 | 3,414 | 7,103
Earnings before income taxes |  | 67,674 | 71,185 | 100,044 | 120,069
Operating Segments [Member] | Home Building [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue |  | 1,557 | 5,112 | 11,052 | 19,144
Operating Income |  | 71,770 | 73,202 | 112,107 | 119,949
Operating Segments [Member] | Financial Services [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating Income |  | 6,031 | 5,651 | 10,733 | 9,871
Operating Segments [Member] | Reportable Subsegments [Member] | Home Building [Member] | West [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating Income |  | 24,074 | 33,062 | 42,382 | 54,183
Operating Segments [Member] | Reportable Subsegments [Member] | Home Building [Member] | Central [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating Income |  | 28,480 | 25,576 | 40,816 | 39,843
Operating Segments [Member] | Reportable Subsegments [Member] | Home Building [Member] | East [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Operating Income |  | 19,216 | 14,564 | 28,909 | 25,923
Corporate and Unallocated [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Corporate and unallocated costs | [1] | (9,298) | (9,402) | (18,928) | (16,674)
Segment Reconciling Items [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Interest expense |  | (3,197) | (44) | (7,282) | (180)
Other income, net | [2] | 2,368 | 1,778 | 3,414 | 7,103
Real Estate [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue |  | 864,610 | 877,495 | 1,572,755 | 1,620,059
Real Estate [Member] | Operating Segments [Member] | Home Building [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | [3] | 864,610 | 877,495 | 1,572,755 | 1,620,059
Real Estate [Member] | Operating Segments [Member] | Reportable Subsegments [Member] | Home Building [Member] | West [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | [3] | 299,002 | 351,647 | 571,968 | 668,875
Real Estate [Member] | Operating Segments [Member] | Reportable Subsegments [Member] | Home Building [Member] | Central [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | [3] | 290,532 | 260,106 | 482,138 | 451,976
Real Estate [Member] | Operating Segments [Member] | Reportable Subsegments [Member] | Home Building [Member] | East [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | [3] | 275,076 | 265,742 | 518,649 | 499,208
Home Building [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue |  | $ 863,053 | $ 872,383 | $ 1,561,703 | $ 1,600,915
[1] | Balance consists primarily of corporate costs and numerous shared service functions such as finance and treasury that are not allocated to the homebuilding or financial services reporting segments.
[2] | For the six months ended June 30, 2018, Other income, net includes a favorable $4.8 million legal settlement from long-standing litigation related to a previous joint venture in Nevada.
[3] | Homebuilding revenue includes the following land closing revenue, by segment, as outlined in the table below:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2019 |  | 2018 |  | 2019 |  | 2018
Land closing revenue: |  |  |  |  |  |  |
West | $ | 30 |  |  | $ | 1,935 |  |  | $ | 30 |  |  | $ | 14,390 |
Central | 693 |  |  | 762 |  |  | 693 |  |  | 887 |
East | 834 |  |  | 2,415 |  |  | 10,329 |  |  | 3,867 |
Total | $ | 1,557 |  |  | $ | 5,112 |  |  | $ | 11,052 |  |  | $ | 19,144 |

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