CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
Balance at Dec. 31, 2011	$ 37,559	$ 24	$ 18,131	$ 20,057	$ (290)	$ (363)
Balance (in Shares) at Dec. 31, 2011		7,192,479				(251,962)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net unrealized income on derivative instruments, net of tax	43	0	0	0		0
Other Comprehensive Income Unrealized Gain Loss On Derivatives, Net					43
Net income	9	0	0	9	0	0
Balance at Mar. 31, 2012	$ 37,611	$ 24	$ 18,131	$ 20,066	$ (247)	$ (363)
Balance (in Shares) at Mar. 31, 2012		7,192,479				(251,962)