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Inventories - Finished Goods Available for Resale (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Dec. 31, 2012
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| Inventory [Line Items] | ||
| Total | $ 351,201 | $ 339,411 |
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Weight Management, Targeted Nutrition and Energy, Sports and Fitness [Member]
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| Inventory [Line Items] | ||
| Total | 307,200 | 303,800 |
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Outer Nutrition [Member]
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| Inventory [Line Items] | ||
| Total | 15,300 | 17,500 |
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Literature, Promotional and Other [Member]
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| Inventory [Line Items] | ||
| Total | $ 28,700 | $ 18,100 |
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- Details
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- Definition
Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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