Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Employee Benefit Plans (Tables)

v3.22.2
Note 12 - Employee Benefit Plans (Tables)
6 Months Ended
Jun. 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

 
   

June 30,

   

June 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 12     $ 14     $     $  

Interest cost

    15       12       1       1  

Expected return on assets

    (41 )     (42 )            

Amortization of prior service benefit

    (2 )     (1 )     (1 )     (1 )

Amortization of actuarial loss

    14       23              

Net periodic benefit (credit) cost

  $ (2 )   $ 6     $     $  
                   

Other postretirement

 
   

Defined benefit plans

   

benefit plans

 
   

Six months

   

Six months

 
   

ended

   

ended

 
   

June 30,

   

June 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 24     $ 28     $     $  

Interest cost

    29       24       1       1  

Expected return on assets

    (83 )     (84 )            

Amortization of prior service benefit

    (3 )     (3 )     (2 )     (2 )

Amortization of actuarial loss

    28       46       1       1  

Settlement loss

          3              

Net periodic benefit (credit) cost

  $ (5 )   $ 14     $     $  
                   

Other postretirement

 
   

Defined benefit plans

   

benefit plans

 
   

Three months

   

Three months

 
   

ended

   

ended

 
   

June 30,

   

June 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 12     $ 14     $     $  

Interest cost

    15       12       1       1  

Expected return on assets

    (41 )     (42 )            

Amortization of prior service benefit

    (2 )     (1 )     (1 )     (1 )

Amortization of actuarial loss

    14       23              

Net periodic benefit (credit) cost

  $ (2 )   $ 6     $     $  
                   

Other postretirement

 
   

Defined benefit plans

   

benefit plans

 
   

Six months

   

Six months

 
   

ended

   

ended

 
   

June 30,

   

June 30,

 
   

2022

   

2021

   

2022

   

2021

 

Service cost

  $ 24     $ 28     $     $  

Interest cost

    29       24       1       1  

Expected return on assets

    (83 )     (84 )            

Amortization of prior service benefit

    (3 )     (3 )     (2 )     (2 )

Amortization of actuarial loss

    28       47       1       1  

Settlement loss

          3              

Net periodic benefit (credit) cost

  $ (5 )   $ 15     $     $