v3.25.2
Note 5 - Stockholders' Equity and Dilutive Equity Instruments (Tables)
6 Months Ended
Jun. 30, 2025
Notes Tables  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(In Thousands)

 

Three Months Ended

 
  June 30, 2025  June 30, 2024 

Balance at March 31, 2025 and 2024

 $6,607  $5,209 

Unrealized gain on note receivable

     73 

Pension benefits recognized in OCI

  666   (220)

Balance at June 30, 2025 and 2024

 $7,273  $5,062 

(In Thousands)

 

Six Months Ended

 
  

June 30, 2025

  

June 30, 2024

 

Balance at December 31, 2024 and 2023

 $6,060  $5,266 

Unrealized gain on note receivable

     153 

Pension benefits recognized in OCI

  1,213   (357)

Balance at June 30, 2025 and 2024

 $7,273  $5,062 
Schedule of Total Shares Outstanding Including Warrants and Restricted Stock Units [Table Text Block]

Total shares outstanding including warrants and restricted stock units

 

June 30, 2025

  

June 30, 2024

 

Common shares outstanding

  49,481,018   52,487,862 

New creditor warrants (strike price $0.001 per common share)

  76,175   76,175 

GulfMark creditor warrants (strike price $0.01 per common share)

  72,984   81,179 

Restricted stock units

  661,893   689,806 

Total

  50,292,070   53,335,022