v3.10.0.1

Summary of Significant Accounting Policies - Accounting policies (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017 | Jan. 01, 2018 | Dec. 31, 2017
Decrease in cash used in operating activities |  |  | $ 78,225 | $ 35,950 |  |
Revenues | $ 203,560 | $ 201,194 | 355,568 | 356,742 |  |
Property and equipment | 39,948 |  | 39,948 |  |  | $ 32,664
Accounting Standards Update 2016-15 [Member] |  |  |  |  |  |
Decrease in cash used in operating activities |  |  |  | 200 |  |
Accounting Standards Update 2014-09 [Member] |  |  |  |  |  |
Property and equipment |  |  |  |  | $ 5,300 |
Adjustment to retained earnings |  |  |  |  | $ 1,800 |
Homebuilding |  |  |  |  |  |
Revenues | 198,656 | $ 196,884 | 343,801 | $ 345,544 |  |
Homebuilding | Accounting Standards Update 2014-09 [Member] |  |  |  |  |  |
Revenues | $ 4,500 |  | $ 8,700 |  |  |

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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(14)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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