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Segment Information Net Sales and PPE by Geography (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 25, 2015
Jun. 26, 2015
Mar. 27, 2015
Dec. 31, 2014
Sep. 26, 2014
Jun. 27, 2014
Mar. 28, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Net sales $ 1,061,464 $ 969,144 $ 1,025,375 $ 911,070 $ 1,206,356 $ 1,164,453 $ 1,199,336 $ 1,054,331 $ 3,967,053 [1] $ 4,624,476 [1] $ 4,207,209 [1]
Property, plant and equipment, net [2] 644,536       727,435 [3],[4]       644,536 727,435 [3],[4]  
United States                      
Net sales [1]                 1,124,883 1,097,864 836,636
Property, plant and equipment, net [2] 179,194       177,957 [3]       179,194 177,957 [3]  
Czech Republic                      
Property, plant and equipment, net [2] 75,540       79,430 [3]       75,540 79,430 [3]  
China                      
Property, plant and equipment, net [2] 63,784       76,959 [3]       63,784 76,959 [3]  
Other Foreign Locations                      
Net sales [1]                 2,842,170 3,526,612 $ 3,370,573
Property, plant and equipment, net [2] $ 326,018       $ 393,089 [3]       $ 326,018 $ 393,089 [3]  
[1] The Company attributes revenues from external customers to individual countries based upon the country in which the sale was originated.
[2] As the Company does not allocate all long-lived assets, specifically intangible assets, to each individual country, evaluation of long-lived assets in total is impracticable.
[3] During the year ended December 31, 2015 the Company retrospectively adjusted provisional amounts with respect to an acquisition completed during the three months ended June 27, 2014 to reflect new information obtained about facts and circumstances that existed as of the acquisition date that, if known, would have affected the measurement of the amounts recognized as of that date. See Note 4, “Acquisitions” for further discussion regarding these adjustments.
[4] During the year ended December 31, 2015, the Company retrospectively adjusted provisional amounts with respect to an acquisition completed during the three months ended June 27, 2014 to reflect new information obtained about facts and circumstances that existed as of the acquisition date that, if known, would have affected the measurement of the amounts recognized as of that date. See Note 4, “Acquisitions” for further discussion regarding these adjustments.