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Inventory and Capitalized Interest Inventory (Tables) | 12 Months Ended
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Dec. 31, 2019
Inventory Disclosure [Abstract] |
Real Estate Inventory, Capitalized Interest Costs [Table Text Block] | The summary of capitalized interest for the years ended December 31, 2019, 2018 and 2017 is as follows:
| Year Ended December 31,
(In thousands) | 2019 |  | 2018 |  | 2017
Capitalized interest, beginning of period | $ | 20,765 |  |  | $ | 17,169 |  |  | $ | 16,012 |
Interest capitalized to inventory | 30,253 |  |  | 29,053 |  |  | 21,484 |
Capitalized interest charged to cost of sales | (29,411 | ) |  | (25,457 | ) |  | (20,327 | )
Capitalized interest, end of year | $ | 21,607 |  |  | $ | 20,765 |  |  | $ | 17,169 |
Interest incurred | $ | 51,628 |  |  | $ | 49,537 |  |  | $ | 40,358 |
Schedule of Inventory, Current [Table Text Block] | A summary of the Company’s inventory as of December 31, 2019 and 2018 is as follows:
| December 31,
(In thousands) | 2019 |  | 2018
Single-family lots, land and land development costs | $ | 858,065 |  |  | $ | 778,943 |
Land held for sale | 5,670 |  |  | 12,633 |
Homes under construction | 756,998 |  |  | 730,390 |
Model homes and furnishings - at cost (less accumulated depreciation: December 31, 2019 - $12,723; December 31, 2018 - $13,441) | 98,777 |  |  | 87,132 |
Community development district infrastructure | 13,531 |  |  | 12,392 |
Land purchase deposits | 28,532 |  |  | 33,662 |
Consolidated inventory not owned | 7,934 |  |  | 19,308 |
Total inventory | $ | 1,769,507 |  |  | $ | 1,674,460 |

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(c)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 + Details
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