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Business Segments Business Segments - Assets (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Deposits on real estate under option or contract | $ 31,705 | $ 28,532
Inventory | 1,790,826 | 1,740,975
Investment in joint venture arrangements | 40,306 | 37,885
Other assets | 336,126 | 298,202
Total assets | 2,198,963 | 2,105,594
Northern Homebuilding [Member] |  |
Segment Reporting Information [Line Items] |  |
Deposits on real estate under option or contract | 4,407 | 3,655
Inventory | 821,291 | 783,972
Investment in joint venture arrangements | 1,688 | 1,672
Other assets | 26,571 | 21,564
Total assets | 853,957 | 810,863
Southern Homebuilding [Member] |  |
Segment Reporting Information [Line Items] |  |
Deposits on real estate under option or contract | 27,298 | 24,877
Inventory | 969,535 | 957,003
Investment in joint venture arrangements | 38,618 | 36,213
Other assets | 52,959 | 52,662
Total assets | 1,088,410 | 1,070,755
Corporate, Financial Services and Unallocated [Member] |  |
Segment Reporting Information [Line Items] |  |
Deposits on real estate under option or contract | 0 | 0
Inventory | 0 | 0
Investment in joint venture arrangements | 0 | 0
Other assets | 256,596 | 223,976
Total assets | $ 256,596 | $ 223,976

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- Definition Inventory - Segments, which includes single-family lots, land and land development costs; land held for sale; homes under construction; model homes and furnishings; community development district infrastructure; and consolidated inventory not owned. + References No definition available. + Details
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- Definition The aggregate carrying amounts, as of the balance sheet date, of assets not separately disclosed in the balance sheet including cash and cash equivalents, restricted cash, property and equipment - net, and mortgage loans held for sale. + References No definition available. + Details
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- Definition Carrying value of capitalized payments made in advance for inventory that is expected to be received within one year or the normal operating cycle, if longer. + 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 210.5-02.8) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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