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Segment Information (Total Assets And Inventory By Reportable Segment) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | --- | ---
Segment Reporting Information |  |  |
Homes under construction | $ 2,630,158 | $ 2,421,405 | $ 1,921,259
Land under development | 4,129,225 | 4,135,814 | 4,072,109
Raw land | 493,970 | 589,911 | 777,287
House and land inventory | 7,253,353 | 7,147,130 | 6,770,655
Total assets | 10,172,976 | 9,686,649 | 10,178,200
Northeast [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 268,900 | 234,413 | 175,253
Land under development | 291,467 | 327,599 | 375,899
Raw land | 52,245 | 73,574 | 135,447
House and land inventory | 612,612 | 635,586 | 686,599
Total assets | 704,515 | 791,511 | 798,369
Southeast [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 443,140 | 433,411 | 354,047
Land under development | 676,087 | 613,626 | 650,805
Raw land | 90,332 | 121,238 | 148,793
House and land inventory | 1,209,559 | 1,168,275 | 1,153,645
Total assets | 1,347,427 | 1,287,992 | 1,243,188
Florida [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 467,625 | 359,651 | 309,525
Land under development | 892,669 | 876,856 | 683,376
Raw land | 85,321 | 109,069 | 183,168
House and land inventory | 1,445,615 | 1,345,576 | 1,176,069
Total assets | 1,601,906 | 1,481,837 | 1,330,847
Texas [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 284,405 | 251,613 | 219,606
Land under development | 427,124 | 435,018 | 413,312
Raw land | 98,415 | 87,392 | 74,750
House and land inventory | 809,944 | 774,023 | 707,668
Total assets | 881,629 | 859,847 | 793,917
Midwest [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 314,442 | 299,896 | 256,649
Land under development | 433,056 | 476,694 | 474,287
Raw land | 29,908 | 28,482 | 50,302
House and land inventory | 777,406 | 805,072 | 781,238
Total assets | 849,596 | 877,282 | 851,457
West [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 805,709 | 798,706 | 580,082
Land under development | 1,131,841 | 1,137,940 | 1,226,190
Raw land | 118,579 | 147,493 | 159,387
House and land inventory | 2,056,129 | 2,084,139 | 1,965,659
Total assets | 2,208,092 | 2,271,328 | 2,200,058
Other Homebuilding [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 45,937 | 43,715 | 26,097
Land under development | 276,981 | 268,081 | 248,240
Raw land | 19,170 | 22,663 | 25,440
House and land inventory | 342,088 | 334,459 | 299,777
Total assets | 2,006,825 | 1,469,234 | 2,351,082
Home Building [Member] |  |  |
Segment Reporting Information |  |  |
Homes under construction | 2,630,158 | 2,421,405 | 1,921,259
Land under development | 4,129,225 | 4,135,814 | 4,072,109
Raw land | 493,970 | 589,911 | 777,287
House and land inventory | 7,253,353 | 7,147,130 | 6,770,655
Total assets | 9,599,990 | 9,039,031 | 9,568,918
Financial Services [Member] |  |  |
Segment Reporting Information |  |  |
Total assets | $ 572,986 | $ 647,618 | $ 609,282

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(11)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(12)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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