|
Note 8 - Segmented information (Details) - Long-lived assets by segment: (USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2013
|
Dec. 30, 2012
|
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|---|---|---|---|---|---|---|
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
| Long-Lived Assets | $ 18,767 | [1] | $ 19,410 | [1] | ||
|
Mexico [Member]
|
||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
| Long-Lived Assets | 10,767 | [1] | 10,725 | [1] | ||
|
Asia Segment [Member]
|
||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
| Long-Lived Assets | 3,770 | [1] | 3,690 | [1] | ||
|
Canada [Member]
|
||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
| Long-Lived Assets | 2,089 | [1] | 2,730 | [1] | ||
|
US [Member]
|
||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||||||
| Long-Lived Assets | $ 2,141 | [1] | $ 2,265 | [1] | ||
|
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