Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Details)

v2.4.1.9
Related Party Transactions (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Mr. Kirsch [Member]  
Related Party Transaction [Line Items]  
Additional compensation, percentage of principal payments payable to officer 30.00%ipdn_EmploymentAgreementAdditionalCompensationPercentOfDebtPayments
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
First Note Payable [Member]  
Related Party Transaction [Line Items]  
Debt instrument, face amount 1,341,676us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= ipdn_FirstNotePayableMember