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Note 3 - Acquisitions (Tables)
9 Months Ended
Sep. 30, 2020
Notes Tables  
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]
  

Amount

 

Accounts receivable and other current assets

 $1 

Property and equipment

  5 

Goodwill

  2 

Broadcast licenses

  2 

Other intangible assets

  9 

Total

 $19