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Note 12 - Deferred Compensation Plan (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits by Title of Individual and Type of Deferred Compensation [Table Text Block]
  

March 31,

  

December 31,

 
  

2024

  

2023

 

Deferred compensation plan asset components:

        

Cash surrender value of corporate-owned life insurance policies

 $25,677  $23,545 

Fair value of mutual funds and money market funds

  57,373   54,836 

Total

 $83,050  $78,381 
         

Deferred compensation plan assets reported in:

        

Other long-term assets

 $83,050  $78,381 
         

Deferred compensation plan liabilities reported in:

        

Accrued compensation and related benefits (short-term)

 $7,534  $384 

Other long-term liabilities

  78,085   80,903 

Total

 $85,619  $81,287