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CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)
In Thousands, except Share data
Jul. 01, 2011
Dec. 31, 2010
Accounts receivable, allowance $ 563 $ 696
Property, plant and equipment, accumulated depreciation $ 59,379 $ 55,336
Common shares, no par value $ 0 $ 0
Common shares, Issued 33,352,192 33,342,169
Common shares, outstanding 33,352,192 33,342,169