Equity (Details - Amounts Reclassified from Accumulated Other Comprehensive Loss) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 25, 2015 |
Sep. 30, 2016 |
Sep. 25, 2015 |
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| Equity [Abstract] | |||||||||||
| Amortization of net loss, before tax | [1] | $ 1,285 | $ 2,662 | $ 5,367 | $ 9,276 | ||||||
| Amortization of net loss, tax | [1] | (736) | (903) | (2,186) | (3,574) | ||||||
| Amortization of net loss, net of tax | [1] | 549 | 1,759 | 3,181 | 5,702 | ||||||
| Amortization of prior service cost, before tax | [1] | 62 | 54 | 186 | 185 | ||||||
| Amortization of prior service cost, tax | [1] | 260 | 0 | 212 | 0 | ||||||
| Amortization of prior service cost, net of tax | [1] | 322 | 54 | 398 | 185 | ||||||
| Foreign currency translation adjustment, before tax | [2] | 2,378 | 2,378 | ||||||||
| Foreign currency translation adjustment, tax | [2] | 0 | 0 | ||||||||
| Foreign currency translation adjustment, net of tax | 2,378 | [2] | 0 | 2,378 | [2] | 0 | |||||
| Total reclassifications from Accumulated other comprehensive loss, before tax | [1] | 3,725 | 2,716 | 7,931 | 9,461 | ||||||
| Total reclassifications from Accumulated other comprehensive loss, tax | [1] | (476) | (903) | (1,974) | (3,574) | ||||||
| Total reclassifications from Accumulated other comprehensive loss, net of tax | [1] | $ 3,249 | $ 1,813 | $ 5,957 | $ 5,887 | ||||||
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- References No definition available.
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- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of tax (expense) benefit of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before tax of reclassification adjustments of other comprehensive income (loss) attributable to parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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