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Retirement and Welfare (Details) (USD $) | 12 Months Ended
--- | ---
Apr. 26, 2014 | Apr. 27, 2013 | Apr. 28, 2012
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Amount of obligations under performance compensation retirement plan | $ 2,500,000 |  |  |  |  |
Deferred compensation arrangement obligations | 12,300,000 |  | 10,000,000 |  |  |
Cash surrender value of life insurance contracts and mutual funds | 10,900,000 |  | 8,900,000 |  |  |
Market value of mutual funds included in other current assets | 1,800,000 |  | 1,100,000 |  |  |
Interest cost | 4,822,000 |  | 5,325,000 |  | 5,565,000 |
Benefits paid | 9,123,000 |  | 9,586,000 |  |  |
Defined benefit plan amounts recognized in other comprehensive income (loss) [Abstract] |  |  |  |  |  |
Beginning of year net actuarial loss | 48,745,000 |  | 45,270,000 |  |  |
Net current year actuarial (gain) loss | (5,932,000) |  | 6,499,000 |  |  |
Amortization of actuarial loss | (3,388,000) |  | (3,024,000) |  |  |
End of year net actuarial loss | 39,425,000 |  | 48,745,000 |  | 45,270,000 |
Expect to amortize of unrecognized actuarial losses | 2,700,000 |  |  |  |  |
Components of net periodic benefit cost [Abstract] |  |  |  |  |  |
Service cost | 1,241,000 |  | 1,231,000 |  | 1,110,000 |
Interest cost | 4,822,000 |  | 5,325,000 |  | 5,565,000 |
Expected return on plan assets | (6,800,000) |  | (6,855,000) |  | (6,820,000) |
Net amortization and deferral | 3,388,000 |  | 3,024,000 |  | 1,635,000 |
Net periodic pension cost (hourly plan) | 2,651,000 |  | 2,725,000 |  | 1,490,000 |
401(k) | 5,802,000 | [1] | 5,198,000 | [1] | 2,473,000 | [1]
PCRP | 2,513,000 | [1] | 0 | [1] | 0 | [1]
Other | 223,000 | [1] | 191,000 | [1] | 107,000 | [1]
Total retirement costs (excluding non-qualified defined benefit retirement plan) | 11,189,000 |  | 8,114,000 |  | 4,070,000 |
Change in benefit obligation [Roll Forward] |  |  |  |  |  |
Benefit obligation at beginning of year | 123,495,000 |  | 118,347,000 |  |  |
Service cost | 1,241,000 |  | 1,231,000 |  | 1,110,000 |
Interest cost | 4,822,000 |  | 5,325,000 |  | 5,565,000 |
Actuarial (gain) loss | (3,565,000) |  | 8,178,000 |  |  |
Benefits paid | (9,123,000) |  | (9,586,000) |  |  |
Benefit obligation at end of year | 116,870,000 |  | 123,495,000 |  | 118,347,000 |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at beginning of year | 111,430,000 |  | 89,002,000 |  |  |
Actual return on plan assets | 9,494,000 |  | 9,060,000 |  |  |
Employer contributions | 0 |  | 23,480,000 |  |  |
Other expenses | (327,000) |  | (526,000) |  |  |
Benefits paid | (9,123,000) |  | (9,586,000) |  |  |
Fair value of plan assets at end of year | 111,474,000 |  | 111,430,000 |  | 89,002,000 |
Funded status | (5,396,000) |  | (12,065,000) |  |  |
Actuarial assumptions defined benefit pension plan [Abstract] |  |  |  |  |  |
Discount rate used to determine benefit obligations (in hundredths) | 4.40% |  | 4.00% |  | 4.60% |
Discount rate used to determine net benefit cost (in hundredths) | 4.00% |  | 4.60% |  | 5.60% |
Long-term rate of return (in hundredths) | 4.70% |  | 6.30% |  | 7.80% |
Defined Benefit Plan, Expected future benefit payments, fiscal year maturity [Abstract] |  |  |  |  |  |
2015 | 5,574,000 |  |  |  |  |
2016 | 5,625,000 |  |  |  |  |
2017 | 5,772,000 |  |  |  |  |
2018 | 5,906,000 |  |  |  |  |
2019 | 6,077,000 |  |  |  |  |
2020 to 2024 | 33,253,000 |  |  |  |  |
Total | 62,207,000 |  |  |  |  |
Level 1 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 22,830,000 | [2] | 47,476,000 | [3] |  |
Level 2 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 88,644,000 | [2] | 63,954,000 | [3] |  |
Level 3 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 0 |  | 0 |  |  |
Equity Securities [Member] | Level 1 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 22,623,000 | [2] | 47,047,000 | [3] |  |
Equity Securities [Member] | Level 2 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 7,736,000 | [2] | 16,140,000 | [3] |  |
Equity Securities [Member] | Level 3 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 0 |  | 0 |  |  |
Fixed Income [Member] |  |  |  |  |  |
Actuarial assumptions defined benefit pension plan [Abstract] |  |  |  |  |  |
Strategic asset allocation (in hundredths) | 90.00% |  |  |  |  |
Cash and Equivalents [Member] | Level 1 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 207,000 | [2] | 429,000 | [3] |  |
Cash and Equivalents [Member] | Level 2 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 6,083,000 | [2] | 15,767,000 | [3] |  |
Cash and Equivalents [Member] | Level 3 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 0 |  | 0 |  |  |
Debt Securities [Member] | Level 1 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 0 | [2] | 0 | [3] |  |
Debt Securities [Member] | Level 2 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 74,825,000 | [2] | 32,047,000 | [3] |  |
Debt Securities [Member] | Level 3 [Member] |  |  |  |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at end of year | 0 |  | 0 |  |  |
Factory Hourly Employees [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Other long-term liabilities | (5,396,000) |  | (12,065,000) |  |  |
Non-Qualified Defined Benefit Retirement Plan [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Other long-term liabilities | (16,200,000) |  | (17,000,000) |  |  |
Interest cost | 800,000 |  | 800,000 |  |  |
Actuarial gain (loss) recognized in accumulated other comprehensive loss | 400,000 |  | 1,100,000 |  |  |
Benefits paid | 1,100,000 |  | 1,100,000 |  |  |
Expected future benefit payments annually in next ten years | 1,100,000 |  |  |  |  |
Components of net periodic benefit cost [Abstract] |  |  |  |  |  |
Interest cost | 800,000 |  | 800,000 |  |  |
Change in benefit obligation [Roll Forward] |  |  |  |  |  |
Interest cost | 800,000 |  | 800,000 |  |  |
Benefits paid | (1,100,000) |  | (1,100,000) |  |  |
Change in Plan Assets [Roll Forward] |  |  |  |  |  |
Benefits paid | $ (1,100,000) |  | $ (1,100,000) |  |  |
Actuarial assumptions defined benefit pension plan [Abstract] |  |  |  |  |  |
Discount rate used to determine benefit obligations (in hundredths) | 4.30% |  | 3.70% |  |  |
[1] | Not determined by an actuary
[2] | There were no transfers between Level 1 and Level 2 during fiscal 2014.
[3] | There were no transfers between Level 1 and Level 2 during fiscal 2013.

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- Definition Amount of benefits expected to be paid annually in the next ten years following the latest fiscal year ended from a defined benefit plan. + References No definition available. + Details
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- Definition Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 4 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6812-107765 + Details
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- Definition The pretax net amount of gains and losses that are not yet recognized as a component of net periodic benefit cost, and that are recognized as increases or decreases in other comprehensive income as they arise. Gains and losses are due to changes in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669646-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition The difference between fair value of plan assets at the end of the period and the fair value at the beginning of the period, adjusted for contributions and payments of benefits during the period, and after adjusting for taxes and other expenses, as applicable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Actual Return on Plan Assets (Component of Net Periodic Postretirement Benefit Cost) -URI http://asc.fasb.org/extlink&oid=6504192 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Actual Return on Plan Assets (Component of Net Periodic Pension Cost) -URI http://asc.fasb.org/extlink&oid=6504226 + Details
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- Definition Amount of gain (loss) related to change in benefit obligation resulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover, salary, and temporary deviation from the substantive plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Glossary Gain or Loss -URI http://asc.fasb.org/extlink&oid=6514294 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Glossary Gain or Loss -URI http://asc.fasb.org/extlink&oid=6749293 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Glossary Expected Long-Term Rate of Return on Plan Assets -URI http://asc.fasb.org/extlink&oid=6512013 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(3) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition 1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Projected Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6522206 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Postretirement Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503904 + Details
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- Definition Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition Amount of benefits expected to be paid in the next fiscal year following the latest fiscal year from a defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition Amount of benefits expected to be paid in the third fiscal year following the latest fiscal year from a defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Glossary Expected Return on Plan Assets -URI http://asc.fasb.org/extlink&oid=6512136 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Glossary Expected Return on Plan Assets -URI http://asc.fasb.org/extlink&oid=6512171 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 35 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=29635418&loc=d3e12355-114930 + Details
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- Definition The funded status is measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=21915240&loc=d3e1703-114919 + Details
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- Definition Amount included in accumulated other comprehensive income (AOCI) related to gain (loss) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position. + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Service Cost (Component of Net Periodic Pension Cost) -URI http://asc.fasb.org/extlink&oid=6525008 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition Target allocation of investments of this type to total plan assets presented on a weighted average basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(i) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(i) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920 + Details
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- Definition The amount of the cost recognized during the period for defined contribution plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 + Details
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- Definition Amount after tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669646-108580 + Details
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- Definition Amount before tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669646-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e689-108580 + Details
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- Definition The amount of costs recognized during the period for non-pension postretirement benefits, such as medical, dental and life insurance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (q) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- Definition The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 + Details
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