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Note 2 - Acquisition (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Amount of Identified Assets Acquired and Liabilities Assumed

 
   

($ in thousands)

 

Current Assets

  $ 184  

Property and equipment

    10  

Customer related

    100  

Technology

    600  

Goodwill

    4,340  

Total assets acquired

  $ 5,234  

Current liabilities

    284  

Net assets acquired

  $ 4,950