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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

Defined Benefit

Pension Plan

Thirteen Week Period Ended

May 30,

June 1,

    

2020

    

2019

    

Service cost

$

144

$

143

Interest cost

 

1,199

 

1,556

Expected return on plan assets

 

(1,177)

 

(1,214)

Amortization of unrecognized net loss

 

911

 

415

Net periodic pension expense

$

1,077

$

900