Consolidated Statements of Operations (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Operating expenses:
Compensation and benefits	$ 1,410,000	$ 1,393,000
Professional and outside services	306,000	272,000
Property operating and maintenance	91,000	111,000
Depreciation	48,000	49,000
Insurance	33,000	38,000
Other operating	97,000	92,000
Total operating expenses	1,985,000	1,955,000
Operating loss	(1,985,000)	(1,955,000)
Interest income	9,000	22,000
Realized gains on sales of investment securities	19,000	31,000
Unrealized losses on trading securities	(12,000)	0
Other income	124,000	0
Loss before income taxes	(1,845,000)	(1,902,000)
Income tax expense	48,000	58,000
Net loss	$ (1,893,000)	$ (1,960,000)
Net loss per common share - basic (in dollars per share)	$ (0.04)	$ (0.04)
Net loss per common share - assuming dilution (in dollars per share)	$ (0.04)	$ (0.04)
Weighted average common shares outstanding - basic (in shares)	43,075,000	43,075,000
Weighted average common shares outstanding - assuming dilution (in shares)	43,075,000	43,075,000