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Acquisitions (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 0 Months Ended | 12 Months Ended | 0 Months Ended | 12 Months Ended | ||||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Nov. 04, 2013
Agero, Inc. [Member]
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Nov. 04, 2013
Original equipment manufacturer relationships (OEM) [Member]
Agero, Inc. [Member]
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Dec. 31, 2013
Original equipment manufacturer relationships (OEM) [Member]
Agero, Inc. [Member]
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Nov. 04, 2013
Proprietary software [Member]
Agero, Inc. [Member]
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Dec. 31, 2013
Proprietary software [Member]
Agero, Inc. [Member]
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Dec. 31, 2013
General and administrative expense [Member]
Agero, Inc. [Member]
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| Business Acquisition [Line Items] | |||||||||
| Payments to acquire businesses, net of cash acquired | $ 525,352 | $ 0 | $ 0 | $ 525,352 | |||||
| Cash acquired from acquisition | 1,966 | ||||||||
| Goodwill | 2,204,553 | 1,815,365 | 389,462 | ||||||
| Intangible assets subject to amortization | 230,663 | ||||||||
| Weighted average useful lives (in years) | 15 years | 15 years | 10 years | 10 years | |||||
| Acquisition related costs | $ 2,902 | $ 0 | $ 0 | $ 2,902 | |||||
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of identifiable intangible assets recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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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| X | ||||||||||
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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