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Revenue (Tables) | 9 Months Ended
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Sep. 30, 2021
Disaggregated Revenue [Abstract] |
Disaggregation of Revenue [Table Text Block] | The following table presents our revenues disaggregated by revenue source:
| Three Months Ended September 30, |  | Nine Months Ended September 30, |
(Dollars in thousands) | 2021 |  | 2020 |  | 2021 |  | 2020 |
Housing | $ | 878,602 |  |  | $ | 812,999 |  |  | $ | 2,604,387 |  |  | $ | 2,067,148 |  |
Land sales | 4,922 |  |  | 5,976 |  |  | 10,669 |  |  | 11,109 |  |
Financial services (a) | 20,795 |  |  | 28,946 |  | (b) | 79,079 |  |  | 61,461 |  | (b)
Total revenue | $ | 904,319 |  |  | $ | 847,921 |  |  | $ | 2,694,135 |  |  | $ | 2,139,718 |  |
(a)Revenue includes hedging losses of $3.1 million and $5.7 million for the three months ended September 30, 2021 and 2020, respectively, and hedging gains of $0.8 million and hedging losses of $16.3 million for the nine months ended September 30, 2021 and 2020, respectively. Hedging gains/losses do not represent revenue recognized from contracts with customers. (b)Revenue for the three and nine months ended September 30, 2020 includes $0.1 million and $0.5 million of net impairment charges taken on our mortgage serving rights, respectively, which was recorded as a reduction of revenue. The net impairment charges were caused by the disruption in the mortgage industry as a result of the COVID-19 pandemic.

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- Definition Disaggregated Revenue [Abstract] + References No definition available. + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
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