Quarterly report pursuant to Section 13 or 15(d)

Restructuring Charges - Narrative (Details)

v2.4.0.8
Restructuring Charges - Narrative (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Restructuring Cost and Reserve [Line Items]        
Restructuring Charges $ 371,000 $ 0 $ 918,000 $ 0
Severance and retention | 2013 Restructuring Plan
       
Restructuring Cost and Reserve [Line Items]        
Restructuring Charges $ 371,000 $ 0 $ 918,000 $ 0