Commitments and Contingencies (Details) a in Thousands, $ in Millions				1 Months Ended					2 Months Ended
	Mar. 02, 2022	Oct. 11, 2019 license	Apr. 10, 2015 plaintiff	Jun. 30, 2025	Jun. 30, 2019	May 31, 2016	Jan. 31, 2016	Dec. 31, 2015 plaintiff	Jan. 31, 2019	Sep. 30, 2025 USD ($)	Dec. 31, 2018 a license
East Maui Irrigation Company, LLC (EMI)
Loss Contingencies [Line Items]
Interest held in EMI (as percent)				50.00%					50.00%
East Maui Irrigation Company, LLC (EMI) | Maui
Loss Contingencies [Line Items]
Area of land sold (in acres)											41
East Maui Irrigation Company, LLC (EMI) | East Maui
Loss Contingencies [Line Items]
Watershed lands owned (in acres)											16
State of Hawai'i | East Maui
Loss Contingencies [Line Items]
Number of water licenses held and extended as revocable permits | license											4
Additional watershed lands accessible by licenses (in acres)											30
Bid, Performance and Payment Bonds and Commercial Bonds
Loss Contingencies [Line Items]
Possible administrative penalty | $										$ 17.0
Long Term Water Lease Request
Loss Contingencies [Line Items]
Number of water licenses held and extended as revocable permits | license		4
Number of parties filed lawsuit | plaintiff			3					3
Permitted holdover period (in years)	1 year				1 year		1 year
Duration of revocable permits for disposition of water rights (in years)		1 year				3 years