v3.26.1
Note 6 - Non-operating Income (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Other Nonoperating Income, by Component [Table Text Block]
  

Three Months Ended

June 30

  

Six Months Ended

June 30

 
  

2026

  

2025

  

2026

  

2025

 

Dividends and net realized gains and losses on sales of securities

 $1,716  $1,928  $3,627  $3,882 

Interest income

  2,233   2,588   4,425   4,713 

Equity in earnings/(loss) of unconsolidated investments

  223   616   (123)  616 

Total non-operating income

 $4,172  $5,132  $7,929  $9,211