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Expected Benefit Payments and Subsidy Benefits (Detail) (Other Postretirement Benefit Plans, Defined Benefit, USD $) In Thousands, unless otherwise specified | Dec. 30, 2012
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Other Postretirement Benefit Plans, Defined Benefit |
Benefit Payments |
2013 | $ 19,655
2014 | 19,154
2015 | 18,559
2016 | 17,751
2017 | 16,927
2018-2022 | 69,422
Subsidy Benefits |
2013 | 4,360
2014 | 3,626
2015 | 3,592
2016 | 3,501
2017 | 3,439
2018-2022 | $ 15,361

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