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Note 5 - Other Revenues (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Other Revenues [Table Text Block]
  

Three Months Ended

September 30

  

Nine Months Ended

September 30

 
  

2023

  

2022

  

2023

  

2022

 

Rental income

 $5,958  $5,830  $17,966  $17,642 

Management and accounting services fees

  4,185   3,922   14,045   11,993 

Insurance services

  989   1,015   2,920   3,497 

Other

  348   (171

)

  1,082   452 

Total other revenues

 $11,480  $10,596  $36,013  $33,584