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Allowance for Doubtful Accounts (Details) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Allowance for Doubtful Accounts Receivable [Roll Forward]    
Balance at the beginning of the year $ 477,289 $ 450,634
Provision for bad debts 299,565 83,020
Charge-offs (554,145) (132,753)
Recoveries 0 76,388
Allowance for doubtful accounts acquired from the merger with Vertro, Inc. 8,833 0
Balance at the end of the year $ 231,542 $ 477,289