Operating Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Operating segment information
Total Operating Revenues	$ 3,107	$ 3,452	$ 6,460	$ 8,762
Total Operating Income (Loss)	(953)	(582)	(2,066)	(175)
Interest Expense, net	(506)	(466)	(1,200)	(1,100)
Loss from Continuing Operations	(1,459)	(1,048)	(3,266)	(1,275)
Income (Loss) from Discontinued Operations (Note 6)	2,290	14	2,282	(3)
NET INCOME (LOSS)	831	(1,034)	(984)	(1,278)
Real Estate
Operating segment information
Total Operating Revenues	95	244	191	2,063
Total Operating Income (Loss)	(496)	(341)	(947)	712
Leasing
Operating segment information
Total Operating Revenues	1,197	1,479	2,523	2,981
Total Operating Income (Loss)	(32)	214	(106)	390
Utilities
Operating segment information
Total Operating Revenues	956	714	1,783	1,543
Total Operating Income (Loss)	263	319	383	341
Resort Amenities
Operating segment information
Total Operating Revenues	855	1,006	1,955	2,140
Total Operating Income (Loss)	3	(19)	(18)	(59)
Other
Operating segment information
Total Operating Revenues	4	9	8	35
Total Operating Income (Loss)	$ (691)	$ (755)	$ (1,378)	$ (1,559)