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Employee Benefit Plans (Tables)
6 Months Ended
Jun. 30, 2022
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Components of Net Periodic Benefit Cost

The components of net periodic benefit cost (benefit) for the three and six months ended June 30, 2022 and 2021, are as follows:

 

 

 

Three Months Ended

 

Six Months Ended

 

 

 

June 30,

 

 

June 30,

 

Pension Benefits

 

2022

 

 

2021

 

 

2022

 

 

2021

 

Interest cost

 

$

276

 

 

$

236

 

 

$

552

 

 

$

472

 

Expected return on plan assets

 

 

(617

)

 

 

(584

)

 

 

(1,234

)

 

 

(1,168

)

Amortization of unrecognized net loss

 

 

83

 

 

 

156

 

 

 

167

 

 

 

312

 

 

 

$

(258

)

 

$

(192

)

 

$

(515

)

 

$

(384

)