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Valuation Technique and Inputs Used to Determine Fair Value of Assets Or Liabilities (Detail) | 12 Months Ended
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Dec. 31, 2012
Discount Rate |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration, weighted average | 6.00%
Discount Rate | Minimum |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration | 2.80%
Discount Rate | Maximum |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration | 10.00%
Probability of payment |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration, weighted average | 60.00%
Probability of payment | Minimum |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration | 0.00%
Probability of payment | Maximum |
Fair Value Assets And Liabilities Measured On Unobservable Inputs [Line Items] |
Contingent consideration | 100.00%

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- Details
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- Definition Valuation Techniques Significant Unobservable Inputs Discount + References No definition available. + Details
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- Definition Weighted Average Range Of Valuation Technique Used In Fair Value Measurement Of Non Recurring Items + References No definition available. + Details
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