Business and Viability of Operations (Details) - USD ($) |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Apr. 09, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Aug. 13, 2020 |
Nov. 18, 2019 |
Dec. 31, 2018 |
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| Stockholders' equity | $ 7,316,000 | $ 594,000 | $ 11,700,000 | $ 3,818,000 | ||
| Stockholders' Equity, Reverse Stock Split | 20 | |||||
| Temporary Equity, Par or Stated Value Per Share | $ 0.0001 | $ 0.0001 | ||||
| Temporary Equity, Dividend Rate, Percentage | 8.00% | 8.00% | ||||
| Cash and cash equivalents | $ 7,415,000 | $ 298,000 | ||||
| Net Cash Provided by (Used in) Operating Activities | (9,859,000) | $ (11,032,000) | ||||
| Payroll Protection Program Note Agreement | ||||||
| Loan | $ 847,000 | |||||
| Series A Preferred Stock | ||||||
| Temporary Equity, Dividend Rate, Percentage | 8.00% | |||||
| Minimum | ||||||
| Stockholders' equity | $ 2,500,000 | |||||
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The percentage rate used to calculate dividend payments on convertible preferred stock. No definition available.
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