Summary of Significant Accounting Policies - Inventories (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
Dec. 31, 2017 |
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| Accounting Policies [Abstract] | |||||
| Ingredients and packaging | $ 16,892 | $ 16,892 | $ 14,826 | ||
| Finished goods | 19,823 | 19,823 | 15,471 | ||
| Inventory in transit to customers | 1,476 | 1,476 | 4,048 | ||
| Inventories | 38,191 | 38,191 | $ 34,345 | ||
| Impairment of property and equipment | $ 0 | $ 0 | $ 1,417 | $ 0 | |
| X | ||||||||||
- Definition Other Inventory, In Transit, Net No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Aggregated amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. This amount is net of valuation reserves and adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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