Estimated Development Liability (Details) home in Thousands, $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2016
USD ($)
home
|
Dec. 31, 2015
USD ($)
|
Dec. 31, 2014
USD ($)
|
|
| Estimated Development Liability | |||
| Cash expenditures for obligations related to prior sales | $ 500 | $ 500 | $ 200 |
| Estimated development liability | $ 32,102 | $ 32,551 | |
| Minimum | |||
| Estimated Development Liability | |||
| Number of estimated homes the estimated liability covers (homesites) | home | 8 | ||