2. Liquidity and Financial Condition (Details Narrative) - USD ($) |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
Mar. 31, 2018 |
Mar. 31, 2017 |
|
| Net income (loss) | $ (6,278,000) | $ (6,378,000) | $ (14,328,000) | $ 9,274,000 |
| Accumulated deficit | (163,718,000) | (157,440,000) | (143,101,000) | |
| Working capital | $ 8,591,000 | $ 12,993,000 | 19,355,000 | |
| Proceeds from sale of stock, net | $ 0 | |||
| Public Offering [Member] | ||||
| Stock issued new, shares | 1,428,570 | |||
| Proceeds from sale of stock, gross | $ 5,000,000 | |||
| Proceeds from sale of stock, net | $ 4,500,000 | |||
| At-the-Market Issuance Sales Agreement [Member] | ||||
| Stock issued new, shares | 228,000 | |||
| Proceeds from sale of stock, gross | $ 1,034,000 | |||
| Proceeds from sale of stock, net | $ 968,000 | |||
| X | ||||||||||
- Definition Proceeds from sale of stock, net No definition available.
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- Definition Working capital No definition available.
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- 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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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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