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Goodwill and Intangible Assets (Details Textual) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |||
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Sep. 30, 2011
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Jun. 30, 2011
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Sep. 30, 2012
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Dec. 31, 2011
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| Goodwill and Intangible Assets (Textual) [Abstract] | ||||
| Accumulated impairment charges | $ 64.1 | $ 64.1 | ||
| Non-cash asset impairment charge | $ 23.4 | $ 44.2 | ||
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- Details
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- Definition
The accumulated impairment losses related to goodwill as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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