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The Company and Basis of Presentation (Tables)
3 Months Ended
Mar. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedules of Concentration Risk
The following table sets forth the Company's concentration of revenue sources as a percentage of total net revenues.
Three Months Ended March 31,
20202019
Fox Networks Group— %63 %
American Made Media Consultants, LLC31 %— %
Houston Methodist11 %13 %

The following table sets forth the Company's concentration of accounts receivable, net of specific allowances for doubtful accounts.
March 31, 2020December 31, 2019
American Made Media Consultants, LLC30 %15 %
Presidio Networked Solutions LLC23 %11 %
Fort Lauderdale International Airport/Starmark10 %— %
HID Global (through Bluvision Inc.)— %23 %
MD Anderson— %10 %