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Intangible Assets (Details Textual) (USD $)
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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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Jun. 30, 2012
Subscriber relationships [Member]
Year
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Jun. 30, 2012
Licensing agreements [Member]
Year
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Jul. 31, 2008
Trademarks [Member]
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| Intangible Assets (Textual) [Abstract] | |||||||
| Purchase price related to merger | $ 250,000,000 | ||||||
| Impairment loss related to indefinite-lived intangibles | 0 | 0 | 0 | 0 | |||
| Intangible assets (Additional Textual) [Abstract] | |||||||
| Weighted average useful lives (in years) | 9 | 9.1 | |||||
| Amortization expense | $ 13,651,000 | $ 14,960,000 | $ 27,577,000 | $ 30,263,000 | |||
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- Details
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- Details
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- Definition
The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will not be amortized. Does not include goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate amount of intangible asset amortization recognized as expense during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The calculated weighted-average useful life of all finite-lived intangible assets. 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 indefinite-lived intangible asset, other than goodwill, to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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