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Note 1 - Basis of Presentation and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Property, Plant and Equipment, Useful Lives [Table Text Block]
  

Estimated Useful

 
  

Lives

 

Buildings and building improvements

 5-40 

Land improvements

 4-20 

Leasehold improvements

 3-20 

Equipment

 3-20 

Tooling

 1-3 

Furniture and fixtures

 5-10