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Fair Value - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
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Sep. 30, 2013
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Dec. 31, 2012
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Jun. 30, 2013
UNIK
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Mar. 31, 2012
Rapid! Financial Services LLC
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| Fair Value Measurements [Line Items] | |||||||
| Notes outstanding, carrying value | $ 400,000 | $ 0 | |||||
| Notes outstanding, fair value | 360,000 | ||||||
| Amount of increase in the value of a contingent consideration liability | 201 | ||||||
| Contingent consideration | $ 313 | [1] | $ 511 | $ 8,486 | |||
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