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Stock-Based Compensation - Narrative (Details) (USD $)
3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
RSAs
Mar. 31, 2013
RSAs
Jun. 30, 2013
2005 LTIP and 2010 ECP Plan
Jun. 30, 2013
Vertro
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock based compensation $ 110,420 $ 191,445 $ 300,413 $ 386,864     $ 49,577  
Compensation cost not yet recognized $ 342,836   $ 342,836          
Period for recognition     8 months 18 days          
Grants in period (in shares)         80,000 100,000    
Weighted average fair value (dollars per share)         $ 0.77 $ 0.72    
Vesting period           3 years    
Cancelled in period             805,134  
Options outstanding (in shares) 310,746   310,746         168,455