Organization - Additional Information (Detail) Members in Millions |
12 Months Ended |
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Dec. 31, 2015
Segment
Members
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| Organization And Description Of Business [Line Items] | |
| Number of geographic regions | Segment | 6 |
| Number of network marketing members | 4.0 |
| China [Member] | |
| Organization And Description Of Business [Line Items] | |
| Number of network marketing members | 0.3 |
| X | ||||||||||
- Definition Number of members. No definition available.
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| X | ||||||||||
- Definition Organization and description of business. No definition available.
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| X | ||||||||||
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. No definition available.
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| X | ||||||||||
- Details
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