Organization and Summary of Significant Accounting Policies - Components of Inventories (Details) - USD ($) |
Dec. 31, 2020 |
Dec. 31, 2019 |
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Inventory [Line Items] | ||
Raw materials and supplies | $ 170,000 | $ 563,000 |
Finished goods | 158,000 | |
Total inventories | 328,000 | 563,000 |
Discontinued operations | U.S. commercialization activities | ||
Inventory [Line Items] | ||
Finished goods inventory reclassified to discontinued operations | $ 0 | $ 435,000 |
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- Definition Amount classified as inventory attributable to disposal group, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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://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 after valuation and LIFO reserves of inventory 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 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://fasb.org/us-gaap/role/ref/legacyRef
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