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Stockholders' Equity and Employee Stock Option Plans (Details Textual) (USD $)
3 Months Ended 12 Months Ended 23 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Jun. 30, 2012
Stockholders' Equity and Employee Stock Option Plans (Textual) [Abstract]        
Total intrinsic value of options exercised $ 3,000 $ 0    
Total fair value of RSUs vested and released 28,000 26,000    
Non-vested performance based awards 195,000      
Cumulative expense recognized through June 2012 0     375,000
Cumulative expense reversed     $ 375,000