CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Undistributed Income from Other than Gain (Loss) on Sale of Properties [Member]	Undistributed Losses from Operations	Comprehensive Income [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance as of at Jan. 01, 2010
Net loss				$ (1,334,797)	$ (1,334,797)			$ (1,334,797)
Unrealized loss on interest rate swap contract					(159,000)	(159,000)		(159,000)
Comprehensive loss					(1,493,797)
Purchase of treasury stock							(51,507)	(51,507)
Purchase of treasury stock (in Shares)							10,957
Balance as of at Dec. 31, 2010	1,023,955	24,313,341	41,572,120	(53,443,832)		(731,000)	(60,388)	12,674,196
Balance as of (in Shares) at Dec. 31, 2010	1,023,955						13,529
Net loss				(940,096)	(940,096)			(940,096)
Unrealized loss on interest rate swap contract					(256,500)	(256,500)		(256,500)
Comprehensive loss					(1,196,596)			(1,196,596)
Non-employee stock option compensation		52,758						52,758
Balance as of at Dec. 31, 2011	$ 1,023,955	$ 24,366,099	$ 41,572,120	$ (54,383,928)		$ (987,500)	$ (60,388)	$ 11,530,358
Balance as of (in Shares) at Dec. 31, 2011	1,023,955						13,529