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Employee Benefits (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 28, 2013 Agreement | Dec. 29, 2012 | Dec. 31, 2011
Change in fair value of plan assets [Roll Forward] |  |  |  |  |
Payable maximum period to be considered current | 12 months |  |  |  |
Long-term liability | $ (10,645,000) |  | $ (35,187,000) |  |
Weighted average assumptions in net periodic benefit calculations [Abstract] |  |  |  |  |
Minimum annual assumed rate of increase in the per capita cost of covered benefits (in hundredths) | 5.40% |  |  |  |
Maximum annual assumed rate of increase in the per capita cost of covered benefits (in hundredths) | 9.30% |  |  |  |
Ultimate health care cost trend rate (in hundredths) | 4.50% |  |  |  |
One percent change assumptions [Abstract] |  |  |  |  |
Increase in the accumulated postretirement benefit obligation | 1,300,000 |  |  |  |
Increase in the service and interest cost components of net periodic postretirement benefit costs | 100,000 |  |  |  |
Decrease in the accumulated postretirement benefit obligation | 1,100,000 |  |  |  |
Decrease in the service and interest cost components of net periodic postretirement benefit costs | 100,000 |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 188,870,000 |  | 160,980,000 |  |
Approximate percentage of common stock invested in major industry (in hundredths) | 84.00% |  | 90.00% |  |
Approximate percentage of mutual funds actively managed (in hundredths) | 32.00% |  | 32.00% |  |
Approximate percentage of indexed mutual funds | 68.00% |  | 68.00% |  |
Percentage of mutual funds' assets that are invested in U.S equities (in hundredths) | 33.00% |  | 31.00% |  |
Percent of mutual funds' assets that are invested in non-U.S. equities (in hundredths) | 58.00% |  | 59.00% |  |
Percent of mutual funds' assets that are invested in non-U.S. fixed income securities (in hundredths) | 9.00% |  | 10.00% |  |
I.A.M Plan Trusts [Abstract] |  |  |  |  |
Number of collective bargaining agreements | 2 |  |  |  |
Pension contributions under the I.A.M. pension plan trusts | 900,000 |  | 1,000,000 |  | 900,000
Percentage of employer contributions (in hundredths) | Less than 5.00% |  |  |  |
Maximum percentage funded in the red zone, under the Pension Protection act of 2006 (in hundredths) | 65.00% |  |  |  |
Maximum percentage funded in the yellow zone, under the Pension Protection act of 2006 (in hundredths) | 80.00% |  |  |  |
Minimum percentage funded in the green zone, under the Pension Protection act of 2006 (in hundredths) | 80.00% |  |  |  |
401 (k) Plan [Abstract] |  |  |  |  |
Compensation expense for the Company's matching contribution | 3,200,000 |  | 2,900,000 |  | 3,000,000
Contributions to UMWA 1992 Benefit Plan | 290,000 |  | 315,000 |  | 338,000
Limited partnerships [Member] |  |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |
Beginning balance | 4,493,000 |  |  |  |
Redemptions | (1,133,000) |  |  |  |
Subscriptions | 900,000 |  |  |  |
Net appreciation in fair value | 520,000 |  |  |  |
Ending balance | 4,780,000 |  |  |  |
Level 1 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 120,655,000 |  | 100,792,000 |  |
Level 2 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 63,435,000 |  | 55,695,000 |  |
Level 3 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 4,780,000 |  | 4,493,000 |  |
Fixed Income Securities [Member] |  |  |  |  |
Target allocation percentage [Abstract] |  |  |  |  |
Company's target allocation (in hundredths) | 25.00% |  |  |  |
Cash And Money Market Funds [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 13,992,000 |  | 13,691,000 |  |
Cash And Money Market Funds [Member] | Level 1 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 13,992,000 |  | 13,691,000 |  |
Cash And Money Market Funds [Member] | Level 2 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 0 |  | 0 |  |
Cash And Money Market Funds [Member] | Level 3 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 0 |  | 0 |  |
Alternative Investments [Member] |  |  |  |  |
Target allocation percentage [Abstract] |  |  |  |  |
Company's target allocation (in hundredths) | 20.00% |  |  |  |
Common stock [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 79,497,000 | [1] | 65,604,000 | [2] |
Common stock [Member] | Level 1 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 79,497,000 | [1] | 65,604,000 | [2] |
Common stock [Member] | Level 2 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 0 | [1] | 0 | [2] |
Common stock [Member] | Level 3 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 0 | [1] | 0 | [2] |
Mutual funds [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 90,601,000 | [3] | 77,192,000 | [4] |
Mutual funds [Member] | Level 1 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 27,166,000 | [3] | 21,497,000 | [4] |
Mutual funds [Member] | Level 2 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 63,435,000 | [3] | 55,695,000 | [4] |
Mutual funds [Member] | Level 3 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 0 | [3] | 0 | [4] |
Limited partnerships [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 4,780,000 |  | 4,493,000 |  |
Limited partnerships [Member] | Level 1 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 0 |  | 0 |  |
Limited partnerships [Member] | Level 2 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 0 |  | 0 |  |
Limited partnerships [Member] | Level 3 [Member] |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Plan assets | 4,780,000 |  | 4,493,000 |  |
Pension Benefits [Member] |  |  |  |  |
Change in benefit obligation [Roll Forward] |  |  |  |  |
Obligation at beginning of year | 196,167,000 |  | 180,341,000 |  |
Service cost | 948,000 |  | 884,000 |  |
Interest cost | 7,774,000 |  | 8,472,000 |  |
Actuarial loss (gain) | (11,635,000) |  | 14,458,000 |  |
Benefit payments | (10,668,000) |  | (10,583,000) |  |
Foreign currency translation adjustment | 1,472,000 |  | 2,595,000 |  |
Obligation at end of year | 184,058,000 |  | 196,167,000 |  | 180,341,000
Change in fair value of plan assets [Roll Forward] |  |  |  |  |
Fair value of plan assets at beginning of year | 160,980,000 |  | 147,502,000 |  |
Actual return on plan assets | 35,578,000 |  | 18,964,000 |  |
Employer contributions | 1,551,000 |  | 3,216,000 |  |
Benefit payments | (10,668,000) |  | (10,583,000) |  |
Foreign currency translation adjustment | 1,429,000 |  | 1,881,000 |  |
Fair value of plan assets at end of year | 188,870,000 |  | 160,980,000 |  | 147,502,000
Funded (underfunded) status at end of year | 4,812,000 |  | (35,187,000) |  |
Unrecognized net actuarial loss (gain) | 21,128,000 |  | 61,125,000 |  |
Unrecognized prior service cost | 1,000 |  | 2,000 |  |
Long-term asset | 15,457,000 |  | 0 |  |
Current liability | 0 |  | 0 |  |
Long-term liability | (10,645,000) |  | (35,187,000) |  |
Total funded (underfunded) status | 4,812,000 |  | (35,187,000) |  |
Service cost | 948,000 |  | 884,000 |  | 1,394,000
Interest cost | 7,774,000 |  | 8,472,000 |  | 9,051,000
Expected return on plan assets | (11,059,000) |  | (10,263,000) |  | (11,569,000)
Amortization of prior service credit | 1,000 |  | 1,000 |  | 2,000
Amortization of net gain loss | 4,005,000 |  | 3,883,000 |  | 2,346,000
Net periodic benefit cost | 1,669,000 |  | 2,977,000 |  | 1,224,000
Weighted average assumptions in benefit obligations calculations [Abstract] |  |  |  |  |
Discount rate (in hundredths) | 4.82% |  | 4.13% |  |
Expected long-term return on plan assets (in hundredths) | 7.40% |  | 7.15% |  |
Rate of inflation (in hundredths) | 3.40% |  | 2.70% |  |
Weighted average assumptions in net periodic benefit calculations [Abstract] |  |  |  |  |
Discount rate (in hundredths) | 4.13% |  | 4.80% |  | 5.25%
Expected long-term return on plan assets (in hundredths) | 7.15% |  | 7.11% |  | 7.51%
Rate of inflation (in hundredths) | 2.70% |  | 3.00% |  | 3.40%
Asset category [Abstract] |  |  |  |  |
Total plan assets (in hundredths) | 100.00% |  | 100.00% |  |
Future expected benefit payments [Abstract] |  |  |  |  |
2014 | 11,187,000 |  |  |  |
2015 | 11,382,000 |  |  |  |
2016 | 11,524,000 |  |  |  |
2017 | 11,651,000 |  |  |  |
2018 | 11,780,000 |  |  |  |
2019-2023 | 61,040,000 |  |  |  |
Total | 118,564,000 |  |  |  |
Company's expected contribution to benefit plans in next fiscal year | 1,600,000 |  |  |  |
Pension Benefits [Member] | Equity Securities [Member] |  |  |  |  |
Asset category [Abstract] |  |  |  |  |
Total plan assets (in hundredths) | 86.00% |  | 84.00% |  |
Target allocation percentage [Abstract] |  |  |  |  |
Company's target allocation (in hundredths) | 60.00% |  |  |  |
Pension Benefits [Member] | Fixed Income Securities [Member] |  |  |  |  |
Asset category [Abstract] |  |  |  |  |
Total plan assets (in hundredths) | 4.00% |  | 5.00% |  |
Pension Benefits [Member] | Cash And Money Market Funds [Member] |  |  |  |  |
Asset category [Abstract] |  |  |  |  |
Total plan assets (in hundredths) | 7.00% |  | 9.00% |  |
Pension Benefits [Member] | Alternative Investments [Member] |  |  |  |  |
Asset category [Abstract] |  |  |  |  |
Total plan assets (in hundredths) | 3.00% |  | 2.00% |  |
Other Benefits [Member] |  |  |  |  |
Change in benefit obligation [Roll Forward] |  |  |  |  |
Obligation at beginning of year | 18,096,000 |  | 19,945,000 |  |
Service cost | 413,000 |  | 380,000 |  |
Interest cost | 647,000 |  | 635,000 |  |
Actuarial loss (gain) | (2,554,000) |  | (1,838,000) |  |
Benefit payments | (1,211,000) |  | (1,131,000) |  |
Foreign currency translation adjustment | (10,000) |  | 105,000 |  |
Obligation at end of year | 15,381,000 |  | 18,096,000 |  | 19,945,000
Change in fair value of plan assets [Roll Forward] |  |  |  |  |
Fair value of plan assets at beginning of year | 0 |  |  |  |
Actual return on plan assets | 0 |  | 0 |  |
Employer contributions | 1,211,000 |  | 1,131,000 |  |
Benefit payments | (1,211,000) |  | (1,131,000) |  |
Foreign currency translation adjustment | 0 |  | 0 |  |
Fair value of plan assets at end of year | 0 |  | 0 |  |
Funded (underfunded) status at end of year | (15,381,000) |  | (18,096,000) |  |
Unrecognized net actuarial loss (gain) | (4,016,000) |  | (1,630,000) |  |
Unrecognized prior service cost | 20,000 |  | 19,000 |  |
Long-term asset | 0 |  | 0 |  |
Current liability | (1,033,000) |  | (1,187,000) |  |
Long-term liability | (14,348,000) |  | (16,909,000) |  |
Total funded (underfunded) status | (15,281,000) |  | (18,096,000) |  |
Service cost | 413,000 |  | 380,000 |  | 344,000
Interest cost | 647,000 |  | 635,000 |  | 993,000
Amortization of prior service credit | (2,000) |  | (2,000) |  | (3,000)
Amortization of net gain loss | (160,000) |  | (73,000) |  | (2,000)
Net periodic benefit cost | 898,000 |  | 940,000 |  | 1,332,000
Weighted average assumptions in benefit obligations calculations [Abstract] |  |  |  |  |
Discount rate (in hundredths) | 4.89% |  | 4.06% |  |
Rate of compensation increases (in hundredths) | 5.50% |  | 5.04% |  |
Weighted average assumptions in net periodic benefit calculations [Abstract] |  |  |  |  |
Discount rate (in hundredths) | 4.06% |  | 4.97% |  | 5.39%
Rate of compensation increases (in hundredths) | 5.04% |  | 5.04% |  | 5.04%
Future expected benefit payments [Abstract] |  |  |  |  |
2014 | 1,033,000 |  |  |  |
2015 | 1,022,000 |  |  |  |
2016 | 1,005,000 |  |  |  |
2017 | 985,000 |  |  |  |
2018 | 973,000 |  |  |  |
2019-2023 | 4,864,000 |  |  |  |
Total | 9,882,000 |  |  |  |
Company's expected contribution to benefit plans in next fiscal year | 1,000,000 |  |  |  |
U.K Plan [Member] |  |  |  |  |
Change in fair value of plan assets [Roll Forward] |  |  |  |  |
Percent of above benefit obligation on company sponsored UK pension plan (in hundredths) | 40.00% |  | 36.00% |  |
Percent above plan assets on company sponsored UK pension plan (in hundredths) | 34.00% |  | 35.00% |  |
Actuarial net loss to be recognized as components of net periodic benefit cost in 2014 | $ 500,000 |  |  |  |
[1] | Approximately 84 percent of common stock represents investments in U.S. companies primarily in the health care, utilities, financials, consumer staples, industrials, and information technology sectors. All investments in common stock are listed on U.S. stock exchanges.
[2] | Approximately 90 percent of common stock represents investments in U.S. companies primarily in the health care, utilities, financials, consumer staples, industrials, information technology, and telecommunications sectors. All investments in common stock are listed on U.S. stock exchanges.
[3] | Approximately 32 percent of mutual funds are actively managed funds and approximately 68 percent of mutual funds are index funds. Additionally, 33 percent of the mutual funds’ assets are invested in U.S. equities, 58 percent in non-U.S. equities, and 9 percent in non-U.S. fixed income securities.
[4] | Approximately 32 percent of mutual funds are actively managed funds and approximately 68 percent of mutual funds are index funds. Additionally, 31 percent of the mutual funds’ assets are invested in U.S. equities, 59 percent in non-U.S. equities, and 10 percent in non-U.S. fixed income securities.

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- Definition Common stock represents investments in U.S. companies primarily in the health care, utilities, financials, consumer staples, industrials, information technology, and telecommunications sectors. + References No definition available. + Details
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- Definition Percentage of mutual funds owned that are actively managed funds. + References No definition available. + Details
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- Definition Percentage of mutual funds owned that are indexed funds. + References No definition available. + Details
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- Definition Amount of contributions to the United Mine Workers of America 1992 Benefit Plan. + References No definition available. + Details
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- Definition Assumed rate of inflation in calculating benefit obligations. + References No definition available. + Details
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- Definition Assumed rate of inflation in calculating net periodic benefit cost. + References No definition available. + Details
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- Definition The total amount of benefits expected to be paid ten years after the date of the latest statement of financial position. + References No definition available. + Details
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- Definition The maximum assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status. + References No definition available. + Details
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- Definition The minimum assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status. + References No definition available. + Details
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- Definition The maximum percentage funded in the red zone, under the Pension Protection Act of 2006 for the I.A.M. Plan trust. + References No definition available. + 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 No definition available. + Details
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- Definition Percentage of mutual funds' assets that are invested in U.S. equities. + References No definition available. + 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 Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 264 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 106 -Paragraph 518 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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 Postretirement Benefit Cost) -URI http://asc.fasb.org/extlink&oid=6504192 Reference 4: 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=21915506&loc=d3e1928-114920 Reference 5: 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 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph d(iv)(b)(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of gains or losses recognized in net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(4) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition The amounts in accumulated other comprehensive income related to gains and losses that are not recognized immediately and are expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented. + 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 (s) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 158 -Paragraph 7 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph s -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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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. + 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=21915506&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount for overfunded plans recognized in the balance sheet as a noncurrent asset associated with a defined benefit pension plan or other postretirement defined benefit plan. + 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 FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: 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=21915506&loc=d3e1928-114920 Reference 4: 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 The interest rate used to adjust for the time value of money for the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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)(1) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition Expected rate of compensation increases (for pay-related plans). + 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 (k)(2) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + 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 Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 264 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: 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 4: 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=21915506&loc=d3e1928-114920 + Details
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- Definition Expected rate of compensation increases (for pay-related plans). + 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 (k)(2) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + 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 Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 3: 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 4: 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 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 6 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph E1 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + 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 Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 264 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 106 -Paragraph 518 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: 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 5: 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 6: 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=21915506&loc=d3e1928-114920 + 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 Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 264 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 106 -Paragraph 518 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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)(2) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 4: 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=21915506&loc=d3e1928-114920 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph a, h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of increase (decrease) of assets measured at fair value on a recurring basis using unobservable inputs (level 3). Such increase (decrease) may be comprised of changes in fair value (gains or losses) whether realized or unrealized that have been included in earnings, changed net asset value, or other comprehensive income (a separate component of shareholders' equity); purchases, sales, issues, or settlements of assets; and net transfers in to or out of this category within the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 157 -Paragraph 32 -Subparagraph c(1), c(2), c(3) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Purchases that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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- Definition Sales that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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- Definition This element represents an asset measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 157 -Paragraph 32 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of contributions made to multiemployer plans by the employer. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=14450570&loc=SL14450702-114947 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=14450570&loc=SL14450691-114947 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 5 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=14450570&loc=SL14450657-114947 + Details
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- Definition For a classified balance sheet, the amount recognized in balance sheet as a current liability associated with an underfunded defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Current Liabilities -URI http://asc.fasb.org/extlink&oid=6509677 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: 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=21915506&loc=d3e1928-114920 Reference 4: 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 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 3 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans. + 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 210.5-02.24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2417-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2410-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: 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=21915506&loc=d3e1928-114920 Reference 6: 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 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 6 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 3 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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