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Note 26 - Accumulated Other Comprehensive Income ("AOCI") (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
  

Unrealized Gains Related to Defined Benefit Plan

 

Balance as of January 1, 2021

 $- 

Other comprehensive income before reclassifications

  2,216 

Amounts reclassified from AOCI

  - 

Net current-period other comprehensive income

  2,216 

Balance as of December 31, 2021

 $2,216