Estimated Development Liability (Details) $ in Thousands |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2018
USD ($)
home
|
Dec. 31, 2017
USD ($)
|
|
| Estimated Development Liability | ||
| Cash expenditures for obligations related to prior sales | $ 100 | |
| Estimated development liability | $ 31,446 | $ 31,556 |
| Minimum | ||
| Estimated Development Liability | ||
| Number of estimated homes the estimated liability covers (homesites) | home | 8,000 |