Retirement and Savings Benefit Plans - Components of Pension Cost (Detail) - Pension Plan - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2016 |
Jan. 02, 2016 |
Jan. 03, 2015 |
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Defined Benefit Plan Disclosure [Line Items] | |||
Service cost — benefits earned during the year | $ 25,839 | $ 29,223 | $ 24,163 |
Interest cost on projected benefit obligations | 68,020 | 77,620 | 81,496 |
Expected return on plan assets | (99,540) | (111,095) | (90,674) |
Settlement charges | 50,922 | 4,062 | 0 |
Amortization of deferred amounts, Net deferred actuarial losses | 65,212 | 61,966 | 37,518 |
Amortization of deferred amounts, Deferred prior service costs | 2,584 | 3,038 | 5,445 |
Total pension expense | $ 113,037 | $ 64,814 | $ 57,948 |
Weighted average actuarial assumptions used to determine pension expense: | |||
Discount rate in effect for determining service cost | 4.54% | 3.93% | 4.64% |
Discount rate in effect for determining interest cost | 3.56% | 3.93% | 4.64% |
Expected long-term return on plan assets | 5.81% | 6.05% | 4.73% |
Rate of compensation increase | 3.90% | 3.91% | 3.53% |
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- Definition The amount of gains or losses recognized in net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Expected rate of compensation increases (for pay-related plans). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of net gain (loss) recognized in net periodic benefit cost as a result of an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include, but are not limited to, lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contracts to cover vested benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate, Interest Cost No definition available.
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- Definition Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate, Service Cost No definition available.
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- Details
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