Operating Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Operating segment information
Total Operating Revenues	$ 2,834	$ 3,622	$ 9,294	$ 12,384
Total Operating Income (Loss)	(910)	(925)	(2,976)	(1,100)
Interest Expense, net	(641)	(759)	(1,841)	(1,859)
Loss from Continuing Operations, net of income taxes of $0	(1,551)	(1,684)	(4,817)	(2,959)
Income (Loss) from Discontinued Operations (Note 6)	(13)	68	2,269	65
NET LOSS	(1,564)	(1,616)	(2,548)	(2,894)
Real Estate
Operating segment information
Total Operating Revenues	206	90	397	2,153
Total Operating Income (Loss)	(605)	(440)	(1,552)	272
Leasing
Operating segment information
Total Operating Revenues	1,315	1,413	3,838	4,394
Total Operating Income (Loss)	80	81	(26)	471
Utilities
Operating segment information
Total Operating Revenues	1,010	1,085	2,793	2,628
Total Operating Income (Loss)	269	131	652	472
Resort Amenities
Operating segment information
Total Operating Revenues	300	1,031	2,255	3,171
Total Operating Income (Loss)	18	(6)		(65)
Other
Operating segment information
Total Operating Revenues	3	3	11	38
Total Operating Income (Loss)	$ (672)	$ (691)	$ (2,050)	$ (2,250)