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PENSION AND OTHER POST-RETIREMENT BENEFIT PLANS
3 Months Ended
Mar. 30, 2019
Retirement Benefits [Abstract]  
PENSION AND OTHER POST-RETIREMENT BENEFIT PLANS
PENSION AND OTHER POST-RETIREMENT BENEFIT PLANS
The following table provides the components of net periodic cost for the Company’s pension, deferred compensation and executive supplemental life insurance retirement plans:
 
Three Months Ended
 
March 30, 2019
 
March 31, 2018
 
(in thousands)
Service cost
$
630


$
846

Interest cost
2,875


2,833

Expected return on plan assets
(3,235
)

(3,877
)
Amortization of prior service cost (credit)
91


(181
)
Amortization of net loss
489


645

Net periodic cost
$
850

 
$
266


Service cost is recorded as an operating expense within the accompanying unaudited condensed consolidated statements of income. All other components of net periodic costs are recorded in Other income, net in the accompanying unaudited condensed consolidated statements of income. The net periodic cost for the Company’s other post-retirement benefit plan for the three months ended March 30, 2019 and March 31, 2018 was not significant.