Operating Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Operating segment information
Total Operating Revenues	$ 3,452	$ 3,815	$ 8,762	$ 7,660
Total Operating Income (Loss)	(582)	(1,833)	(175)	(4,176)
Interest expense, net	(466)	(463)	(1,100)	(1,134)
Loss from Continuing Operations, net of income taxes of $0	(1,048)	(2,296)	(1,275)	(5,310)
Income (Loss) from Discontinued Operations	14	(166)	(3)	15,273
NET INCOME (LOSS)	(1,034)	(2,462)	(1,278)	9,963
Real Estate
Operating segment information
Total Operating Revenues	244	327	2,063	620
Total Operating Income (Loss)	(341)	(203)	712	(258)
Leasing
Operating segment information
Total Operating Revenues	1,479	1,100	2,981	2,447
Total Operating Income (Loss)	214	(379)	390	(640)
Utilities
Operating segment information
Total Operating Revenues	714	931	1,543	1,717
Total Operating Income (Loss)	319	(86)	341	(359)
Resort Amenities
Operating segment information
Total Operating Revenues	1,006	888	2,140	1,910
Total Operating Income (Loss)	(19)	(272)	(59)	(484)
Other
Operating segment information
Total Operating Revenues	9	569	35	966
Total Operating Income (Loss)	$ (755)	$ (893)	$ (1,559)	$ (2,435)