Organization and Summary of Significant Accounting Policies - Components of Inventories (Details) - USD ($) |
Mar. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2012 |
|---|---|---|---|
| Organization and Summary of Significant Accounting Policies | |||
| Raw materials and supplies | $ 227,000 | $ 227,000 | |
| Finished goods | 66,000 | 66,000 | $ 66,000 |
| Total inventories | $ 293,000 | $ 293,000 |
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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 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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| 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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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