Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands |
Common Stock
Registered Direct Offering 2021 [Member]
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Common Stock
EDA with Oppco
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Common Stock
Lincoln Park Capital Fund, LLC Purchase Agreement [Member]
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Common Stock
Registered Direct Offering 2022
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Common Stock
2021 Underwritten Public Offering
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Common Stock |
Additional Paid-in Capital
Registered Direct Offering 2021 [Member]
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Additional Paid-in Capital
EDA with Oppco
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Additional Paid-in Capital
Lincoln Park Capital Fund, LLC Purchase Agreement [Member]
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Additional Paid-in Capital
Registered Direct Offering 2022
Class A pre-funded warrants
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Additional Paid-in Capital
Registered Direct Offering 2022
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Additional Paid-in Capital
2021 Underwritten Public Offering
Pre-Funded Warrants 2021 [Member]
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Additional Paid-in Capital
2021 Underwritten Public Offering
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Additional Paid-in Capital |
Accumulated Deficit |
Registered Direct Offering 2021 [Member] |
EDA with Oppco |
Lincoln Park Capital Fund, LLC Purchase Agreement [Member] |
Registered Direct Offering 2022
Class A pre-funded warrants
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Registered Direct Offering 2022 |
2021 Underwritten Public Offering
Pre-Funded Warrants 2021 [Member]
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2021 Underwritten Public Offering |
Total |
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Balance at Jun. 30, 2020 | $ 6 | $ 154,595 | $ (147,236) | $ 7,365 | |||||||||||||||||||
Balance (in shares) at Jun. 30, 2020 | 5,867,000 | ||||||||||||||||||||||
Issuance of Units for cash Fiscal 2021 Equity Financing | $ 2 | 40,998 | 41,000 | ||||||||||||||||||||
Issuance of Units for cash Fiscal 2021 Equity Financing (in shares) | 2,485,000 | ||||||||||||||||||||||
Advisory fees, Underwriting commissions and other offering costs | (3,550) | (3,550) | |||||||||||||||||||||
Share-based compensation | 3,965 | 3,965 | |||||||||||||||||||||
Reclassification of warrants and stock options from equity to derivative liability due to authorized share deficiency | (3,591) | (3,591) | |||||||||||||||||||||
Reclassification of derivative liabilities to equity upon cure of authorized share deficiency | 1,796 | 1,796 | |||||||||||||||||||||
Fair value of warrants issued | 8 | 8 | |||||||||||||||||||||
Issuance of common stock for consulting services | 8 | 8 | |||||||||||||||||||||
Net loss | (20,902) | (20,902) | |||||||||||||||||||||
Balance at Jun. 30, 2021 | $ 8 | 194,229 | (168,138) | 26,099 | |||||||||||||||||||
Balance (in shares) at Jun. 30, 2021 | 8,352,000 | ||||||||||||||||||||||
Gross proceeds from issuance of common stock for cash | $ 1 | $ 1 | $ 18 | $ 6 | $ 4,999 | $ 1,518 | $ 1,172 | $ 64,372 | $ 39,950 | $ 5,000 | $ 1,519 | $ 1,172 | $ 64,390 | $ 39,956 | |||||||||
Gross proceeds from issuance of common stock for cash (in shares) | 769,000 | 138,000 | 116,000 | 18,026,000 | 6,147,000 | 769,231 | 138,388 | ||||||||||||||||
Advisory fees, Underwriting commissions and other offering costs | (4,596) | (4,596) | |||||||||||||||||||||
Share-based compensation | 3,685 | 3,685 | |||||||||||||||||||||
Reclassification of derivative liabilities to equity upon cure of authorized share deficiency | 35,025 | 35,025 | |||||||||||||||||||||
Commitment shares issued under LPC Purchase Agreement | $ 450 | $ 450 | |||||||||||||||||||||
Commitment shares issued under LPC Purchase Agreement (in shares) | 34,000 | 33,799 | |||||||||||||||||||||
Fair value of warrants issued | $ 7,048 | $ 10,783 | $ 7,048 | $ 10,783 | |||||||||||||||||||
Net loss | (41,060) | (41,060) | |||||||||||||||||||||
Balance at Jun. 30, 2022 | $ 34 | $ 358,635 | $ (209,198) | $ 149,471 | |||||||||||||||||||
Balance (in shares) at Jun. 30, 2022 | 33,582,000 |
X | ||||||||||
- Definition The amount of decrease in additional paid in capital by reclassification of derivative liability for authorized share deficiency. No definition available.
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X | ||||||||||
- Definition Amount of increase in additional paid in capital (APIC) resulting from the reclassification of Warrants and Stock Options from Equity to Derivative Liability Due to Authorized Share Deficiency. No definition available.
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X | ||||||||||
- Definition Number of new stock committed during the period. No definition available.
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- Definition Equity impact of the value of new stock committed during the period. No definition available.
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- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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X | ||||||||||
- Definition The number of shares issued during the period upon the conversion of units. An example of a convertible unit is an umbrella partnership real estate investment trust unit (UPREIT unit). 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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X | ||||||||||
- Definition Value of stock issued during the period upon the conversion of units. An example of a convertible unit is an umbrella partnership real estate investment trust unit (UPREIT unit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. No definition available.
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- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- 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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