2. Liquidity and Financial Condition (Details Narrative) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Mar. 31, 2019 |
|
| Net income (loss) | $ (1,084,000) | $ (2,298,000) | $ (1,572,000) | $ (8,576,000) | |
| Accumulated deficit | (170,869,000) | (170,869,000) | $ (169,238,000) | ||
| Working capital | $ 9,700,000 | 9,700,000 | $ 8,905,000 | ||
| Net proceeds from sale of common stock | $ 1,376,000 | $ 957,000 | |||
| Public Offering [Member] | |||||
| Stock issued new, shares | 446,577 | ||||
| Gross proceeds from sale of common stock | $ 1,563,000 | ||||
| Net proceeds from sale of common stock | $ 1,376,000 | ||||
| Stock price per share | $ 3.50 | $ 3.50 | |||
| X | ||||||||||
- Definition Gross proceeds from sale of common stock No definition available.
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| X | ||||||||||
- Definition Working capital No definition available.
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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