Business Segments Business Segments (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
|
| Segment Reporting Information [Line Items] | ||||
| Revenue | $ 1,012,928 | $ 904,319 | $ 2,914,393 | $ 2,694,135 |
| Operating Income | 167,295 | 125,220 | 473,065 | 378,231 |
| Interest expense | 701 | 2,065 | 1,554 | |
| Interest income | (74) | |||
| Equity in loss (income) from joint venture arrangements | 0 | 50 | (17) | (145) |
| Loss on Extinguishment of Debt | 0 | 9,072 | 0 | 9,072 |
| Income before income taxes | 166,594 | 116,172 | 471,017 | 367,750 |
| Northern Homebuilding [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 415,741 | 400,564 | 1,242,341 | 1,151,349 |
| Operating Income | 59,623 | 59,009 | 173,917 | 159,975 |
| Interest expense | 2 | 0 | 2 | 76 |
| Southern Homebuilding [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 577,088 | 482,960 | 1,608,468 | 1,463,707 |
| Operating Income | 119,311 | 72,957 | 323,628 | 218,236 |
| Interest income | (651) | (381) | (653) | (224) |
| Financial Service | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 20,099 | 20,795 | 63,584 | 79,079 |
| Operating Income | 9,233 | 10,820 | 32,774 | 50,381 |
| Interest expense | 1,350 | 885 | 3,169 | 2,777 |
| Corporate and Other [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Selling, general and administrative expenses | (20,872) | (17,566) | (57,254) | (50,361) |
| Interest Income | $ 0 | $ (578) | $ (453) | $ (1,075) |
| X | ||||||||||
- Definition Amount of interest income, net of the cost of borrowed funds accounted for as interest expense. No definition available.
|
| X | ||||||||||
- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of income (loss) for proportionate share of equity method investee's income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). No definition available.
|
| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|