Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	$ 120,070	$ 120,445
Pipeline rights and water credits at Fish Springs Ranch
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	81,547	81,574
Pipeline rights and water rights at Carson-Lyon
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	25,643	25,643
Other
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	$ 12,880	$ 13,228