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Segment Information (Details Textual) (USD $)
In Millions, 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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Dec. 31, 2011
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| Segment Information (Textual) | |||||
| Revenues from foreign operations | $ 155.8 | $ 111.2 | $ 405.6 | $ 245.6 | |
| Property and equipment held in foreign countries | $ 123.9 | $ 123.9 | $ 114.8 | ||
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CANADA
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| Revenue, Major Customer [Line Items] | |||||
| Percentage of total revenue which were earned in Canada | 95.40% | 97.40% | 96.00% | 98.00% | |
| X | ||||||||||
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- Definition
Percentage of significant concentrations of revenue earned in particular countries. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets, located in foreign countries in total in which the entity holds assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
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- Definition
Revenues from external customers attributed to all foreign countries in total from which the entity derives revenues. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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