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Foreign Currency Translation (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2012
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Jun. 30, 2011
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| Canadian operations | ||||
| Sales | $ 69,169 | $ 60,661 | $ 136,076 | $ 112,210 |
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Canadian operations
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| Canadian operations | ||||
| Sales | $ 5,600 | $ 4,200 | $ 11,500 | $ 8,800 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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