Investments in Affiliates (Details) (USD $)			6 Months Ended		3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2013	Dec. 31, 2012	Jun. 30, 2013 Amenities	Jun. 30, 2013 Kapalua Bay Amenities	Jun. 30, 2013 Bay Holdings	Jun. 30, 2012 Bay Holdings	Jun. 30, 2013 Bay Holdings item	Jun. 30, 2012 Bay Holdings	Dec. 31, 2009 Bay Holdings	Jun. 30, 2013 Bay Holdings Minimum	Jun. 30, 2013 Bay Holdings Maximum	Jun. 30, 2013 Bay Holdings Kapalua Venture	Jun. 30, 2013 Bay Holdings Kapalua Investors Fund	Dec. 31, 2010 Bay Holdings Kapalua Bay Amenities
Investments in Affiliates
Ownership interest (as a percent)					51.00%		51.00%					34.00%	15.00%
Percentage of membership interest required for approval of major decision										75.00%	100.00%
Carrying value of investment									$ 0
Cash contributions									53,200,000
Non-monetary contributions of land									25,000,000
Number of firms affiliated with the remaining lenders to which the loan collateral was transferred							1
Number of remaining lenders							2
Actual construction cost of certain Amenities, entity agreed to purchase			35,000,000	35,000,000
Impairment charges														23,000,000
Accrued contract terminations	4,094,000	4,094,000			4,100,000		4,100,000
Summary of operating information
Revenues					44,000	(2,068,000)	14,000	(418,000)
Expenses					(151,114,000)	11,703,000	(138,825,000)	20,145,000
Net Income (Loss)					151,158,000	(13,771,000)	138,839,000	(20,563,000)
Gain on foreclosure					165,000,000		165,000,000
Amount of debt forgiveness							$ 228,000,000