Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	$ 120,361	$ 120,445
Pipeline rights and water credits at Fish Springs Ranch
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	81,160	81,574
Pipeline rights and water rights at Carson-Lyon
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	26,324	25,643
Other
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	$ 12,877	$ 13,228