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Business Segments Business Segments - Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Deposits on real estate under option or contract | $ 55,739 | $ 52,918
Inventory | 2,772,863 | 2,399,516
Investment in joint venture arrangements | 51,554 | 57,121
Other Combined Assets | 834,767 | 730,298
TOTAL ASSETS | 3,714,923 | 3,239,853
Northern Homebuilding [Member] |  |
Segment Reporting Information [Line Items] |  |
Deposits on real estate under option or contract | 8,138 | 4,123
Inventory | 1,100,472 | 987,258
Investment in joint venture arrangements | 0 | 0
Other Combined Assets | 38,265 | 37,527
TOTAL ASSETS | 1,146,875 | 1,028,908
Southern Homebuilding [Member] |  |
Segment Reporting Information [Line Items] |  |
Deposits on real estate under option or contract | 47,601 | 48,795
Inventory | 1,672,391 | 1,412,258
Investment in joint venture arrangements | 51,554 | 57,121
Other Combined Assets | 103,182 | 63,844
TOTAL ASSETS | 1,874,728 | 1,582,018
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 Combined Assets | 693,320 | 628,927
TOTAL ASSETS | $ 693,320 | $ 628,927

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