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ACQUISITIONS AND INVESTMENTS - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
1 Months Ended | |||||||||
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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Nov. 30, 2009
Unsecured Senior Notes
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Dec. 31, 2012
Unsecured Senior Notes
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Aug. 01, 2011
DataVision Resources
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Dec. 31, 2011
Information Services
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Sep. 30, 2010
Anakam, Inc
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Dec. 31, 2012
Computer Sciences Corporation [Member]
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Dec. 31, 2012
European and Latin American [Member]
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| Business Acquisition [Line Items] | ||||||||||
| Business acquisition | $ 12.3 | $ 50.0 | $ 82.4 | $ 64.3 | $ 1,000.0 | $ 16.5 | ||||
| Debt, interest rate | 3.30% | |||||||||
| Debt, maturity duration | 10 years | |||||||||
| Goodwill, tax deductible | $ 309.3 | $ 44.7 | ||||||||
| X | ||||||||||
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- Definition
Debt Instruments, Maturity Duration No definition available.
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| X | ||||||||||
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- Definition
The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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