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Retirement Plans (Tables)
3 Months Ended
May 30, 2020
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]  
Summary of net periodic pension expense for the defined benefit plans

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Defined Benefit

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Pension Plan

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Thirteen Week Period Ended

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May 30,

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June 1,

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2020

    

2019

    

Service cost

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$

144

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$

143

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Interest cost

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1,199

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1,556

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Expected return on plan assets

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(1,177)

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(1,214)

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Amortization of unrecognized net loss

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911

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415

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Net periodic pension expense

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$

1,077

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$

900

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