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Pension and Post-retirement Benefits
9 Months Ended
Jun. 30, 2020
Pension and Post-retirement Benefits  
Pension and Post-retirement Benefits

Note 6.  Pension and Post-retirement Benefits

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Components of net periodic pension and post-retirement benefit cost for the three and nine months ended June 30, 2019 and 2020 were as follows:

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Three Months Ended June 30, 

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Nine Months Ended June 30, 

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Pension Benefits

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Other Benefits

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Pension Benefits

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Other Benefits

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2019

    

2020

    

2019

    

2020

    

2019

    

2020

    

2019

    

2020

 

Service cost

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$

1,309

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$

1,386

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$

79

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$

354

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$

3,929

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$

4,159

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$

237

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$

1,062

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Interest cost

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2,567

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2,148

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1,088

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874

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7,700

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6,444

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3,264

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2,620

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Expected return

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(3,561)

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(3,639)

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—

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—

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(10,708)

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(10,907)

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—

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—

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Amortizations

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402

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1,860

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372

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462

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1,205

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5,578

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1,116

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1,386

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Net periodic benefit cost

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$

717

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$

1,755

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$

1,539

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$

1,690

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$

2,126

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$

5,274

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$

4,617

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$

5,068

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The Company contributed $4,500 to Company-sponsored U.S. pension plans, $2,141 to its other post-retirement benefit plans and $491 to the U.K. pension plan for the nine months ended June 30, 2020. The Company expects to make contributions of $1,500 to its U.S. pension plan, $2,013 to its other post-retirement benefit plan and $0 to the U.K. pension plan for the remainder of fiscal 2020.

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