BALANCE SHEET DETAILS - Inventory (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
Dec. 31, 2019 |
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| Inventory [Line Items] | |||||
| Raw materials | $ 5,177,000 | $ 5,177,000 | $ 4,503,000 | ||
| Inventory, Work in Process, Gross | 676,000 | 676,000 | 415,000 | ||
| Finished goods | 2,565,000 | 2,565,000 | 5,053,000 | ||
| Inventory | 8,418,000 | 8,418,000 | 9,971,000 | ||
| Inventory write-downs | 200,000 | $ 0 | 300,000 | $ 0 | |
| Non-US | |||||
| Inventory [Line Items] | |||||
| Inventory | $ 0 | $ 0 | $ 300,000 | ||
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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