Note 13 - Reserves (Details) (USD $)	12 Months Ended
	Dec. 31, 2013 acre	Dec. 31, 2014	Jun. 30, 2013 acre
Agriculture [Member] | Reserve for Environmental Costs [Member] | Central Maui [Member]
Note 13 - Reserves (Details) [Line Items]
Valuation Allowances and Reserves, Deductions	$ 551,000
Area of Real Estate Property	7
Agriculture [Member] | Central Maui [Member]
Note 13 - Reserves (Details) [Line Items]
Area of Real Estate Property			7
Reserve for Environmental Costs [Member]
Note 13 - Reserves (Details) [Line Items]
Valuation Allowances and Reserves, Deductions	$ 551,000	$ 23,000