Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENT (Details Textual)

v2.4.0.8
SUBSEQUENT EVENT (Details Textual) (Subsequent Event [Member], Employees Directors [Member], Employee Stock Purchase Plan 2014 [Member], USD $)
1 Months Ended
Oct. 29, 2014
Subsequent Event [Member] | Employees Directors [Member] | Employee Stock Purchase Plan 2014 [Member]
 
Subsequent Event [Line Items]  
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Weighted Average Grant Date Fair Value $ 6.68
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross 321,700