XML 70 R101.htm IDEA: XBRL DOCUMENT v3.19.3
Pensions And Other Postretirement Benefits (Narrative) (Details)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 29, 2018
USD ($)
plan
Apr. 01, 2017
plan
Sep. 26, 2020
USD ($)
Sep. 28, 2019
USD ($)
plan
Sep. 29, 2018
USD ($)
Sep. 30, 2017
USD ($)
Defined Benefit Plan Disclosure [Line Items]            
Defined contribution retirement programs, expenses recognized       $ 97,000 $ 84,000 $ 78,000
Retail, Wholesale and Department Store International Union and Industry Pension Fund [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Multiemployer Plans, Withdrawal Obligation       15,000    
Multiemployer Plans, Pension [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Multiemployer plan, contributions       2,000    
Multiemployer Plans, Pension [Member] | Retail, Wholesale and Department Store International Union and Industry Pension Fund [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Multiemployer plan, contributions [1]       $ 500    
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date [2]       Nov. 07, 2021    
Multiemployer Plans, Pension [Member] | Bakery and Confectionary Union & Industry International Pension Fund [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Multiemployer plan, contributions       $ 1,000 $ 2,000 $ 2,000
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date [2]       Oct. 10, 2015    
Multiemployer Plans, Pension [Member] | Bakery and Confectionary Union & Industry International Pension Fund [Member] | Pension and Other Postretirement Plans, Contributions, Total [Member] | Multiemployer Plans Not In Excess of 5% Concentration Risk [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Concentration, Percentage           5.00%
Multiemployer Plans, Pension [Member] | Pension Fund of Local 227 [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Multiemployer plan, contributions [3]       $ 200    
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date [2]       Nov. 09, 2019    
Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       9    
Number of defined benefit plans with accumulated benefit obligations in excess of plan assets       5 5  
Expected contributions to pension plans for fiscal 2019       $ 33,000    
Defined benefit plans funding       $ 13,000 $ 29,000 $ 53,000
Other Postretirement Benefits Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       8    
Defined Benefit Plan, Benefit Obligation       $ 77,000 28,000 33,000
Defined Benefit Pension, Fair Value of Plan Assets       0 0 0
Defined benefit plans funding       $ 4,000 2,000  
Postretirement Health Coverage [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       5    
Foreign Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Number of defined benefit plans | plan       1    
Defined Benefit Pension, Fair Value of Plan Assets       $ 31,000    
Unfunded Plan [Member] | Nonqualified Plan [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       4    
Defined Benefit Plan, Benefit Obligation       $ 239,000 220,000 230,000
Defined Benefit Pension, Fair Value of Plan Assets       0 0 0
Defined benefit plans funding       $ 12,000 15,000  
Funded Plan [Member] | Qualified Plan [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       5    
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits $ 19,000          
Accumulated benefit obligation       $ 1,478,000 1,392,000  
Amounts expected to be reclassified to earnings within next 12 months related to net periodic benefit cost (credit)       0    
Defined Benefit Plan, Benefit Obligation       1,478,000 1,392,000 1,477,000
Number of defined benefit plans | plan 3 2        
Defined Benefit Pension, Fair Value of Plan Assets       1,477,000 1,450,000 $ 1,512,000
Defined benefit plans funding       $ 1,000 $ 14,000  
Other Postretirement Benefit Plans, Fixed Annual Payments or Life Insurance [Member] | Other Postretirement Benefits Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       2    
Defined Benefit Plan, Benefit Obligation       $ 17,000    
Other Postretirement Benefit Plans, Fixed Annual Payments or Life Insurance [Member] | Postretirement Health Coverage [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       1    
Other Postretirement Benefit Plans, Fixed Annual Payments or Life Insurance [Member] | Postretirement Life Insurance [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       1    
Other Postretirement Benefit Plan, Plan Amendments [Member] | Postretirement Health Coverage [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Number of Plans | plan       1    
Other Postretirement Benefit Plan, Plan Amendments [Member] | Maximum [Member] | Postretirement Health Coverage [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Benefit Obligation       $ 1,000    
Other Postretirement Benefit Plan, Heathcare Cost Trend Rates, Hillshire Plan [Member] | Postretirement Health Coverage [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Benefit Obligation       $ 11,000    
Healthcare cost trend rate, assumed       7.30%    
Healthcare cost trend rate, ultimate rate       4.50%    
Other Postretirement Benefit Plan, Heathcare Cost Trend Rates, Keystone Plan [Member] | Postretirement Health Coverage [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Benefit Obligation       $ 9,000    
Healthcare cost trend rate, assumed       7.00%    
Healthcare cost trend rate, ultimate rate       5.00%    
Subsequent Event [Member] | Funded Plan [Member] | Qualified Plan [Member] | Minimum [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Gain from Providing Special and Contractual Termination Benefits     $ 40,000      
Defined benefit plans funding     10,000      
Subsequent Event [Member] | Funded Plan [Member] | Qualified Plan [Member] | Maximum [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Gain from Providing Special and Contractual Termination Benefits     60,000      
Defined benefit plans funding     $ 30,000      
Fair Value, Inputs, Level 1 [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage       36.00%    
Fair Value, Inputs, Level 2 [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage       61.00%    
Fixed Income Funds [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage       73.00%    
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage       100.00%    
Cash and Cash Equivalents [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage       27.00%    
Defined Benefit Plan, Common Collective Trust [Member] | Fair Value Measured at Net Asset Value Per Share [Member] | Pension Plan [Member]            
Defined Benefit Plan Disclosure [Line Items]            
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage         97.00%  
[1]
Contributions in fiscal 2019 exceeded 5% of plan contributions for the plan year ended December 31, 2018.
[2]
Renewal negotiations for the Bakery and Confectionery Union and Industry International Pension Fund are in progress.
[3]
Contributions in fiscal 2019 exceeded 5% of plan contributions for the plan year ended October 31, 2018.