Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Employee Benefit Plans (Tables)

v3.22.2.2
Note 12 - Employee Benefit Plans (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Net Benefit Costs [Table Text Block]
                   

Other postretirement

 
   

Defined benefit plans

   

benefit plans

 
   

Three months

   

Three months

 
   

ended

   

ended

 
   

September 30,

   

September 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 11     $ 12     $ 1     $ 1  

Interest cost

    13       13              

Expected return on assets

    (37 )     (39 )            

Amortization of prior service benefit

    (2 )     (2 )     (1 )     (1 )

Amortization of actuarial loss

    12       20              

Net periodic benefit (credit) cost

  $ (3 )   $ 4     $     $  
                   

Other postretirement

 
   

Defined benefit plans

   

benefit plans

 
   

Nine months

   

Nine months

 
   

ended

   

ended

 
   

September 30,

   

September 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 34     $ 38     $ 1     $ 1  

Interest cost

    41       36       1       1  

Expected return on assets

    (113 )     (115 )            

Amortization of prior service benefit

    (4 )     (4 )     (3 )     (3 )

Amortization of actuarial loss

    36       60       1       1  

Settlement loss

          3              

Net periodic benefit (credit) cost

  $ (6 )   $ 18     $     $  
                   

Other postretirement

 
   

Defined benefit plans

   

benefit plans

 
   

Three months

   

Three months

 
   

ended

   

ended

 
   

September 30,

   

September 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 11     $ 12     $ 1     $ 1  

Interest cost

    13       13              

Expected return on assets

    (37 )     (39 )            

Amortization of prior service benefit

    (2 )     (2 )     (1 )     (1 )

Amortization of actuarial loss

    12       21              

Net periodic benefit (credit) cost

  $ (3 )   $ 5     $     $  
                   

Other postretirement

 
   

Defined benefit plans

   

benefit plans

 
   

Nine months

   

Nine months

 
   

ended

   

ended

 
   

September 30,

   

September 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 34     $ 38     $ 1     $ 1  

Interest cost

    41       36       1       1  

Expected return on assets

    (113 )     (115 )            

Amortization of prior service benefit

    (4 )     (4 )     (3 )     (3 )

Amortization of actuarial loss

    36       62       1       1  

Settlement loss

          3              

Net periodic benefit (credit) cost

  $ (6 )   $ 20     $     $