XML 83 R61.htm IDEA: XBRL DOCUMENT v3.6.0.2
Pension and Other Post-retirement Benefits - Costs And Obligations (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 30, 2016
Oct. 25, 2015
Oct. 26, 2014
Pension and other post-retirement benefits      
Costs associated with the defined contribution benefit plans $ 33,500 $ 31,700 $ 30,100
Amounts recognized in the Consolidated Statements of Financial Position      
Pension assets 68,901 132,861  
Pension and post-retirement benefits (522,356) (509,261)  
Pension Benefits      
Net periodic cost of defined benefit plans      
Service cost 26,951 28,795 25,935
Interest cost 55,728 52,522 53,030
Expected return on plan assets (88,681) (88,792) (83,702)
Amortization of prior service cost (4,120) (4,878) (4,971)
Recognized actuarial loss (gain) 20,318 18,476 12,697
Curtailment (gain) charge (4,438)    
Net periodic cost 5,758 6,123 2,989
Amounts recognized in accumulated other comprehensive loss      
Unrecognized prior service credit 17,049 32,490  
Unrecognized actuarial gains (losses) (464,091) (360,949)  
Amount of prior service credit (cost) included in accumulated other comprehensive loss expected to be recognized during next year (3,000)    
Amount of actuarial loss included in accumulated other comprehensive loss expected to be recognized during next year 26,166    
Change in benefit obligation:      
Benefit obligation at beginning of year 1,248,209 1,235,769  
Service cost 26,951 28,795 25,935
Interest cost 55,728 52,522 53,030
Actuarial loss (gain) 112,208 (16,872)  
Plan amendments 6,884    
Curtailment (gain) loss (674)    
Benefits paid (54,436) (52,005)  
Benefit obligation at end of year 1,394,870 1,248,209 1,235,769
Changes in plan assets      
Fair value of plan assets at beginning of year 1,179,777 1,168,765  
Actual return on plan assets 76,756 35,870  
Employer contributions 30,529 27,147  
Benefits paid (54,436) (52,005)  
Fair value of plan assets at end of year 1,232,626 1,179,777 1,168,765
Funded status at end of year (162,244) (68,432)  
Amounts recognized in the Consolidated Statements of Financial Position      
Pension assets 68,901 132,861  
Employee related expenses (5,425) (4,931)  
Pension and post-retirement benefits (225,720) (196,362)  
Net amount recognized (162,244) (68,432)  
Accumulated benefit obligation in excess of plan assets      
Projected benefit obligation 231,145 201,293  
Accumulated benefit obligation $ 225,364 193,913  
Pension Benefits | Minimum      
Accumulated benefit obligation in excess of plan assets      
Amortization period of actuarial gains and losses and any adjustments resulting from plan amendments 9 years    
Pension Benefits | Maximum      
Accumulated benefit obligation in excess of plan assets      
Amortization period of actuarial gains and losses and any adjustments resulting from plan amendments 23 years    
Post-retirement Benefits      
Net periodic cost of defined benefit plans      
Service cost $ 1,297 1,795 1,963
Interest cost 13,346 13,479 15,279
Amortization of prior service cost (4,282) (1,337) (1,337)
Recognized actuarial loss (gain) 1,617 (2) (2)
Net periodic cost 11,978 13,935 15,903
Amounts recognized in accumulated other comprehensive loss      
Unrecognized prior service credit 13,845 2,844  
Unrecognized actuarial gains (losses) (44,258) (40,590)  
Amount of prior service credit (cost) included in accumulated other comprehensive loss expected to be recognized during next year (4,274)    
Amount of actuarial loss included in accumulated other comprehensive loss expected to be recognized during next year 2,424    
Change in benefit obligation:      
Benefit obligation at beginning of year 334,544 330,841  
Service cost 1,297 1,795 1,963
Interest cost 13,346 13,479 15,279
Actuarial loss (gain) 5,285 10,339  
Plan amendments (15,283)    
Participant contributions 2,959 2,798  
Medicare Part D subsidy 2,090 1,313  
Benefits paid (26,766) (26,021)  
Benefit obligation at end of year 317,472 334,544 $ 330,841
Changes in plan assets      
Participant contributions 2,959 2,798  
Employer contributions 23,807 23,223  
Benefits paid (26,766) (26,021)  
Funded status at end of year (317,472) (334,544)  
Amounts recognized in the Consolidated Statements of Financial Position      
Employee related expenses (20,836) (21,645)  
Pension and post-retirement benefits (296,636) (312,899)  
Net amount recognized $ (317,472) $ (334,544)  
Post-retirement Benefits | Minimum      
Accumulated benefit obligation in excess of plan assets      
Amortization period of actuarial gains and losses and any adjustments resulting from plan amendments 5 years    
Post-retirement Benefits | Maximum      
Accumulated benefit obligation in excess of plan assets      
Amortization period of actuarial gains and losses and any adjustments resulting from plan amendments 24 years