Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Summary of Correction of Errors (Details)

v2.4.0.8
Basis of Presentation and Summary of Significant Accounting Policies - Summary of Correction of Errors (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Basic and diluted net loss per common share (in dollars per share) $ (0.37) $ (0.61)
Weighted average common shares basic and diluted (in shares) 71,978 44,014
Previously Reported [Member]
   
Basic and diluted net loss per common share (in dollars per share) $ (0.47)  
Weighted average common shares basic and diluted (in shares) 55,914  
Restatement Adjustment [Member]
   
Basic and diluted net loss per common share (in dollars per share) $ 0.10  
Weighted average common shares basic and diluted (in shares) 16,064