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Commitments and Contingencies (Details 2) (USD $)
 3 Months Ended
Mar. 31, 2015
401 (k) Retirement Plan  
401(k) voluntary employer-matching contribution for each employee dollar contributed (in cents per dollar) $ 0.60twoc_DefinedContributionPlanEmployerDiscretionaryContributionAmountPerDollarOfEmployeeContribution
Mr. Rami S. Ramadan  
Commitments and Contingencies  
Perpetually renewable employment term 1 year
Annual compensation pursuant to the employment agreement $ 338,000us-gaap_OfficersCompensation
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= us-gaap_ChiefExecutiveOfficerMember