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Note 17 - Other Income (Tables)
3 Months Ended
Mar. 31, 2021
Notes Tables  
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
  

Three Months Ended March 31,

 
  

2021

  

2020

 

Income earned on sale of Transferred Assets

  5,395   - 

Gain on sale of Ting Customer Assets

 $5,395  $-