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Intangible Assets (Details Textual) (USD $)
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3 Months Ended | 9 Months Ended | |||||||
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2014
Subscriber relationships [Member]
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Sep. 30, 2014
Licensing agreements [Member]
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Sep. 30, 2014
Original equipment manufacturer relationships (OEM) [Member]
Agero, Inc. [Member]
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Sep. 30, 2014
Proprietary software [Member]
Agero, Inc. [Member]
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Jul. 31, 2008
Trademarks [Member]
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| Finite and Indefinite-lived Intangible Assets by Major Class [Line Items] | |||||||||
| Impairment of intangible assets, indefinite-lived (excluding goodwill) | $ 0 | $ 0 | $ 0 | $ 0 | |||||
| Intangible Assets (Textual) [Abstract] | |||||||||
| Purchase price related to merger | 250,000,000 | ||||||||
| Intangible assets (Additional Textual) [Abstract] | |||||||||
| Weighted average useful lives (in years) | 9 years | 9 years 1 month 6 days | 15 years | 10 years | |||||
| Amortization of intangible assets | $ 13,642,000 | $ 12,107,000 | $ 41,586,000 | $ 37,043,000 | |||||
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- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition
Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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