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SEGMENT INFORMATION - Additional Information (Detail) (USD $)
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3 Months Ended | 9 Months Ended | |||
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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Dec. 31, 2011
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United States [Member]
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| Net revenue by geographic location [Line Items] | |||||
| Percentage of sale based on net revenue | 68.00% | 50.00% | 68.00% | 66.00% | |
| Countries representing > 10% of total net revenue | X | X | X | X | |
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Foreign Subsidiaries [Member]
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| Net revenue by geographic location [Line Items] | |||||
| Percentage of sale based on net revenue | 32.00% | 50.00% | 32.00% | 34.00% | |
| Long-lived assets outside of the United States | $ 400,000 | $ 400,000 | $ 542,000 | ||
| X | ||||||||||
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- Definition
No individual country other than the United States represents more than ten percentage. No definition available.
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| X | ||||||||||
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- Definition
Sales to Customers Located Outside of United States No definition available.
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| X | ||||||||||
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- Definition
Sales to Customers Located within United States No definition available.
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| X | ||||||||||
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- Definition
Amount of long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets, located in foreign countries in total in which the entity holds assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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