Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

Segment Reporting - Narrative (Details) $ in Millions	12 Months Ended
Segment Reporting - Narrative (Details) $ in Millions	Dec. 31, 2020 segment	Dec. 31, 2019 USD ($)
Other Segments
Segment Reporting Information [Line Items]
Number of Reportable Segments \| segment	1
Homebuilding Segment
Segment Reporting Information [Line Items]
Change in pretax income		$ 11.1
Financial Services Segment
Segment Reporting Information [Line Items]
Change in pretax income		1.6
Corporate Segment
Segment Reporting Information [Line Items]
Change in pretax income		$ 13.1