Annual report pursuant to Section 13 and 15(d)

RETIREMENT AND SAVINGS BENEFIT PLANS - Reconciliation of Changes in Fair Value of Defined Benefit Plan Assets and Projected Benefit Obligations (Details)

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RETIREMENT AND SAVINGS BENEFIT PLANS - Reconciliation of Changes in Fair Value of Defined Benefit Plan Assets and Projected Benefit Obligations (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 01, 2022
Jan. 02, 2021
Dec. 28, 2019
Amounts included in the statements of operations:      
Net pension costs $ 866 $ 1,027 $ 680
Actuarial assumptions used to determine pension expense:      
Discount rate in effect for determining service cost 0.64% 0.68% 1.28%
Rate of inflation 1.70% 1.80% 1.80%
Expected long-term return on plan assets 3.00% 3.00% 3.00%
Rate of compensation increase 2.90% 3.00% 3.00%
Amounts included in the balance sheets:      
Projected benefit obligations $ 22,935 $ 22,764  
Fair value of plan assets 9,250 8,708  
Funded status - recorded in other liabilities (Note 11) 13,685 14,056  
Accumulated other comprehensive loss, pretax - net deferred amounts $ (2,904) $ (2,519)  
Actuarial assumptions used to determine pension obligations:      
Discount rate 0.64% 0.64%  
Rate of compensation increase 2.90% 2.90%  
Accumulated benefit obligations $ 13,514 $ 13,342