v3.26.1
Note 9 - Accrued Retirement Benefits (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Defined Benefit Plans Disclosures [Table Text Block]
  

June 30,

  

December 31,

 
  

2026

  

2025

 
  

(unaudited)

  

(audited)

 
  

(in thousands)

 
         

Defined benefit pension plan

 $-  $- 

Non-qualified retirement plans

  1,598   1,620 

Total

  1,598   1,620 

Less current portion

  (1,598)  (1,620)

Non-current portion of accrued retirement benefits

 $-  $- 
Schedule of Net Benefit Costs [Table Text Block]
  

Three Months Ended June 30,

  

Six Months Ended June 30,

 
  

(unaudited)

  

(unaudited)

 
  

2026

  

2025

  

2026

  

2025

 
                 
  

(in thousands)

  

(in thousands)

 

Pensions and other benefits:

                

Interest cost

 $17  $105  $36  $210 

Expected return on plan assets

  -   (72)  -   (245)

Amortization of net loss

  3   -   5   79 

Settlement expense

  -   549   -   7,457 

Pension and other postretirement expenses

 $20  $582  $41  $7,501