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Subsequent Events (Details) (Subsequent Event [Member], USD $)
In Thousands, except Share data, unless otherwise specified
1 Months Ended
Nov. 07, 2014
Subsequent Event [Line Items]  
Proceeds from exercise of warrants and options $ 555
Share Distribution [Member]
 
Subsequent Event [Line Items]  
Common stock issued related to warrants and stock options exercise 133,142