XML 38 R28.htm IDEA: XBRL DOCUMENT v3.10.0.1
PENSION AND OTHER POST-RETIREMENT BENEFITS (Tables)
 3 Months Ended
Jan. 27, 2019
Retirement Benefits [Abstract]  
Schedule of net periodic cost of defined benefit plans Net periodic benefit cost for pension and other post-retirement benefit plans consists of the following:
 
Pension Benefits
 
Post-retirement Benefits
 
Three Months Ended
 
Three Months Ended
(in thousands)
January 27,
2019
 
January 28,
2018
 
January 27,
2019
 
January 28,
2018
Service cost
$
6,510

 
$
7,903

 
$
174

 
$
320

Interest cost
15,097

 
14,049

 
3,165

 
2,832

Expected return on plan assets
(23,125
)
 
(24,770
)
 
—

 
—

Amortization of prior service cost
(698
)
 
(617
)
 
(669
)
 
(710
)
Recognized actuarial loss
3,701

 
4,539

 
—

 
44

Curtailment loss (gain)
2,825

 
—

 
(620
)
 
—

Net periodic cost
$
4,310

 
$
1,104

 
$
2,050

 
$
2,486