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Pension Plans (Tables)
6 Months Ended
Jun. 30, 2022
Retirement Benefits [Abstract]  
Components of Net Periodic Benefit Net periodic benefit for our U.S. pension plan for the three months ended June 30, 2022 and 2021, respectively, follow:

 

 

 

Three Months Ended June 30

 

 

Six Months Ended June 30

 

 

 

2022

 

 

2021

 

 

2022

 

 

2021

 

Service cost

 

$

0

 

 

$

0

 

 

$

0

 

 

$

0

 

Interest cost

 

 

297

 

 

 

282

 

 

 

594

 

 

 

564

 

Expected return on plan assets

 

 

(601

)

 

 

(586

)

 

 

(1,202

)

 

 

(1,172

)

Recognized net actuarial loss

 

 

117

 

 

 

149

 

 

 

234

 

 

 

298

 

Net periodic pension benefit

 

$

(187

)

 

$

(155

)

 

$

(374

)

 

$

(310

)