v3.26.1
Note 5 - Stockholders' Equity and Dilutive Equity Instruments (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(In Thousands)

 

Three Months Ended

 
  June 30, 2026  June 30, 2025 

Balance at March 31, 2026 and 2025

 $7,133  $6,607 

Pension benefits recognized in OCI

  (184)  666 

Balance at June 30, 2026 and 2025

 $6,949  $7,273 

(In Thousands)

 

Six Months Ended

 
  

June 30, 2026

  

June 30, 2025

 

Balance at December 31, 2025 and 2024

 $7,248  $6,060 

Pension benefits recognized in OCI

  (299)  1,213 

Balance at June 30, 2026 and 2025

 $6,949  $7,273 
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, 2026

  

June 30, 2025

 

Common shares outstanding

  49,754,957   49,481,018 

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

  21,400   76,175 

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

  50,865   72,984 

Restricted stock units

  546,749   661,893 

Total

  50,373,971   50,292,070