Quarterly report pursuant to Section 13 or 15(d)

Stock Plans (Details Textual)

v2.4.0.8
Stock Plans (Details Textual) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Stock Plans (Additional Textual) [Abstract]      
Recognized tax benefit related to stock-based compensation expense     $ 0
Granted, options 0     
Weighted-average fair value of options and awards granted   $ 0.67  
Unrecognized compensation expense related to non-vested stock options $ 45,000   $ 45,000
Weighted-average period for recognizing non-vested stock option     7 months 6 days
Restricted stock [Member]
     
Stock Plans (Textual) [Abstract]      
Restricted stock awarded to employees 0   0