Consolidated Statements Of Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid In Capital [Member]	Accumulated Deficit [Member]	Total
Beginning balance, value at Dec. 31, 2010	$ 61	$ 55,402	$ (30,239)	$ 25,224
Beginning balance, shares at Dec. 31, 2010	60,687,413
Net income			1,331	1,331
Option and compensation expense		85		85
Ending balance, value at Jun. 30, 2011	$ 61	$ 55,487	$ (28,908)	$ 26,640
Ending balance, shares at Jun. 30, 2011	60,687,413