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Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018
Disaggregation of Revenue [Line Items] |  |
Revenues | $ 481,109 | $ 437,857
Gain (Loss) on Hedging Activity | (3,400) | 3,000
Midwest Homebuilding [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 200,362 | 158,620
Southern Homebuilding [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 208,544 | 190,388
Mid-Atlantic Homebuilding [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 60,420 | 73,823
Financial Services [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 11,783 | 15,026
Land [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 3,018 | 4,407
Construction [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 466,308 | 418,424
Financial Services [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | $ 11,783 | $ 15,026

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 + Details
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