Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	$ 126,753	$ 126,796
Fish Springs Ranch | Pipeline and Water Rights
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	83,897	83,897
Carson-Lyon
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	25,569	25,569
Other Properties
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	$ 17,287	$ 17,330