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Equity and Noncontrolling Interest - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2018 | Apr. 01, 2017
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward] |  |
Other comprehensive income before reclassifications | $ 24,867 |
Amounts reclassified from accumulated other comprehensive loss | 459 |
Net current period other comprehensive income | 25,326 |
Amount reclassified from accumulated other comprehensive loss due to adoption of ASU 2018-02 (See Note 1) | 3,330 |
Income tax expense (benefit) | 1,722 | $ 226
Foreign Currency Translation Adjustment and Other |  |
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward] |  |
December 30, 2017 | (77,545) |
Other comprehensive income before reclassifications | 24,867 |
Amounts reclassified from accumulated other comprehensive loss | 0 |
Net current period other comprehensive income | 24,867 |
Amount reclassified from accumulated other comprehensive loss due to adoption of ASU 2018-02 (See Note 1) | 0 |
Income tax expense (benefit) | 1,840 |
March 31, 2018 | (54,518) |
Pension and Other Post-Retirement Benefit Plans |  |
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward] |  |
December 30, 2017 | (67,186) |
Other comprehensive income before reclassifications | 0 |
Amounts reclassified from accumulated other comprehensive loss | 459 |
Net current period other comprehensive income | 459 |
Amount reclassified from accumulated other comprehensive loss due to adoption of ASU 2018-02 (See Note 1) | 3,330 |
Income tax expense (benefit) | (118) | $ 200
March 31, 2018 | (69,939) |
Total |  |
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward] |  |
December 30, 2017 | (144,731) |
March 31, 2018 | $ (124,457) |

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- Definition Amount before tax, after reclassification adjustments of other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669625-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=66022249&loc=d3e33775-111570 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669619-108580 + Details
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