| Schedule of Segment Reporting Information, by Segment [Table Text Block] |
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Period ended December 28,
2014
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Period ended December 29,
2013 (1)(2)
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Period ended December 30,
2012 (2)
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Revenues
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Mexico
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$
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154,064
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$
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189,825
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$
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187,154
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Canada
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—
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13,098
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35,804
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US
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46,652
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47,303
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58,358
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Asia
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57,909
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58,543
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45,477
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Total
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$
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258,625
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$
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308,769
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$
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326,793
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Intersegment revenue
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Mexico
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$
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(730
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)
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$
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(5,283
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)
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$
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(3,974
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)
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Canada
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—
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(2,539
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)
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(5,983
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)
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US
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(16,775
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)
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(20,344
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)
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(17,799
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)
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Asia
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(12,543
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)
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(9,919
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)
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(2,732
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)
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Total
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$
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(30,048
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)
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$
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(38,085
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)
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$
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(30,488
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)
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Net external revenue
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Mexico
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$
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153,334
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$
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184,542
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$
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183,180
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Canada
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—
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10,559
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29,821
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US
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29,877
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26,959
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40,559
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Asia
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45,366
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48,624
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42,745
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Total segment revenue (which also equals consolidated revenue)
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$
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228,577
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$
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270,684
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$
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296,305
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Site Contribution
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Mexico
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$
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8,860
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$
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3,908
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$
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17,421
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Canada
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—
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(779
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)
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(2,225
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)
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US
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2,583
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1,954
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3,586
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Asia
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4,613
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5,014
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2,519
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Total
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$
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16,056
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$
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10,097
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$
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21,301
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Corporate allocations
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13,231
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13,172
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12,211
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Unrealized foreign exchange (gain) loss on forward contracts
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1,822
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1,107
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(127
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)
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Restructuring charges
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1,366
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1,989
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2,180
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Interest expense
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1,693
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1,724
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1,957
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Earnings (loss) before income taxes
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$
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(2,056
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)
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$
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(7,895
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)
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$
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5,080
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Period ended December 28,
2014
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Period ended December 29,
2013
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Period ended December 30,
2012
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Mexico
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$
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2,890
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$
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2,035
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$
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2,530
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Canada
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—
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(22,381
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)
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142
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US
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(139
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)
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242
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781
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Asia
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140
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496
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3,250
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Corporate and other
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169
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203
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510
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Segment total
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$
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3,060
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$
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(19,405
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)
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$
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7,213
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Period ended December 28,
2014
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Period ended December 29,
2013
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Period ended December 30,
2012
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US
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$
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196,642
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$
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226,402
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$
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214,385
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Canada
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26,226
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32,910
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68,463
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Europe
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284
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2,852
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11,722
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Asia
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5,421
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8,436
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1,635
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Mexico
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4
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84
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100
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Total
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$
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228,577
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$
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270,684
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$
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296,305
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| Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] |
|
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December 28,
2014
|
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|
December 29 ,
2013
As Revised (See
Note 2)
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|
|
Property, plant and equipment (a)
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Mexico
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$
|
12,556
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$
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12,061
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Canada
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—
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399
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US
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1,776
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2,050
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Asia
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3,001
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3,534
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Corporate and other
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257
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|
399
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Segment assets
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$
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17,590
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$
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18,044
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Total segment assets
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Mexico
|
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$
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56,350
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|
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$
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43,449
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Canada
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—
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2,119
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US
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10,367
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|
|
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21,134
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Asia
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19,905
|
|
|
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26,126
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Corporate and other
|
|
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2,041
|
|
|
|
2,119
|
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Total
|
|
$
|
88,663
|
|
|
$
|
92,828
|
|
|