Significant Accounting Policies (Policies)	9 Months Ended
Mar. 31, 2024
Accounting Policies [Abstract]
Use of Estimates, Policy [Policy Text Block]	Use of Estimates Management uses estimates and assumptions relating to reporting amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amount of revenue and expenses during the reporting period. In the accompanying unaudited consolidated financial statements, estimates are used for, but not limited to, stock-based compensation, revenue recognition, allowance for credit losses, determination of variable consideration for accruals of chargebacks, administrative fees and rebates, government rebates, returns and other allowances, write-downs for inventory obsolescence, valuation of financial instruments and intangible assets, accruals for contingent liabilities, fair value of long-lived assets, income tax provision, deferred taxes and valuation allowance, determination of right-of-use assets and lease liabilities, the depreciable lives of long-lived assets, classification of warrants equity versus liability, and the valuation of warrants and derivative warrant liability. Because of the uncertainties inherent in such estimates, actual results may differ from those estimates. Management periodically evaluates estimates used in the preparation of the financial statements for reasonableness.
Warrants [Policy Text Block]	Warrants The Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant’s specific terms and applicable authoritative guidance in Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 480, Distinguishing Liabilities from Equity (“ASC 480”) and ASC Topic 815, Derivatives and Hedging (“ASC 815”). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet the definition of a liability pursuant to ASC 480, and whether the warrants meet all of the requirements for equity classification under ASC 815, including whether the warrants are indexed to the Company’s own common shares and whether the warrant holders could potentially require “net cash settlement” in a circumstance outside of the Company’s control, among other conditions for equity classification. This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while the warrants are outstanding. Liability and equity classified warrants are valued using a Black-Scholes option model or Monte Carlo Simulation model at issuance and for each reporting period when applicable.
Income Tax, Policy [Policy Text Block]	Income Taxes The Company calculates its quarterly income tax provision based on estimated annual effective tax rates applied to ordinary income (or loss) and other known items computed and recognized when they occur. There have been no changes in tax law affecting the tax provision during the three and nine months ended March 31, 2024. The effective tax rate was (9.3)% and (10.6)% for the three and nine months ended March 31, 2024, respectively, primarily driven by the limitations on losses as a result of Section 382 of the Internal Revenue Code changes in ownership coupled with existing valuation allowances. The effective tax rate was 0% for both the three and nine months ended March 31, 2023, respectively, reflecting the full valuation allowance and no impact of Section 382 of the Internal Revenue Code. An ownership change has limited the Company’s ability to offset, post-change, United States federal taxable income. Section 382 of the Internal Revenue Code imposes an annual limitation on the amount of post-ownership change taxable income a corporation may offset with pre-ownership change net operating loss carryforwards and certain recognized built-in losses. Previous acquisitions, financing transactions, and equity ownership changes in the past five years have caused a significant limitation on the Company’s ability to use the pre-acquisition net operating loss carryovers. The ownership changes result in increased future tax liability and are a driver of the change from a zero percent effective tax rate.
Employee Retention Credit [Policy Text Block]	Employee Retention Credit On March 27, 2020, the United States government enacted the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) to provide certain relief as a result of the COVID-19 pandemic. The CARES Act provides tax relief, along with other stimulus measures, including a provision for an Employee Retention Credit (“ERC”), which allows for employers to claim a refundable payroll tax credit against the employer share of Social Security tax equal to 70% of the qualified wages paid to employees after December 31, 2020, through September 30, 2021. The ERC was designed to encourage businesses to keep employees on the payroll during the COVID-19 pandemic. As there is no authoritative guidance under U.S. GAAP on accounting for government assistance to for-profit business entities, the Company will account for the ERC by analogy to International Accounting Standard (“IAS”) 20, Accounting for Government Grants and Disclosure of Government Assistance (“IAS 20”). In accordance with IAS 20, the Company recorded a $3.8 million ERC accrual in other non-current liabilities, which represents the proceeds the Company received from the ERC program during the first quarter of fiscal 2024. Further in accordance with IAS 20, when management determines it has reasonable assurance that the Company has substantially met all eligibility requirements of the ERC and following any adjustments from its regulatory audit or upon further clarifications from the Internal Revenue Service, the ERC accrual shall be recognized as a benefit in other income in the consolidated statement of operations. The associated vendor fee of $0.4 million was expensed as incurred in the first quarter of fiscal 2024.
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Adopted Accounting Pronouncements Financial Instruments - Credit Losses In June 2016, the FASB issued Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments—Credit Losses (“ASU 2016-13”), which requires the measurement of expected credit losses for financial instruments held at the reporting date based on historical experience, current conditions and reasonable forecasts. The main objective of ASU 2016-13 is to provide additional information about the expected credit losses on financial instruments and other commitments to extend credit. The standard was effective for interim and annual reporting periods beginning after December 15, 2019. However, in October 2019, the FASB approved deferral of the adoption date for smaller reporting companies for fiscal periods beginning after December 15, 2022. The effective dates for the amendments in ASU 2022-02 align with those of ASU 2016-13. The Company adopted ASU 2016-13 and ASU 2019-05 on July 1, 2023. The Company evaluated the impact of adoption of ASUs 2016-13, 2019-05, and 2022-02 and concluded that the application of the new standards did not have a material impact on the Company’s consolidated financial statements. *Recent Accounting Pronouncements Not* Yet Adopted** Debt - Debt with Conversion and Other Options In August 2020, the FASB issued ASU No. 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40)—Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity, which simplifies the accounting for convertible instruments by removing major separation models currently required. Consequently, more convertible debt instruments will be reported as a single liability instrument with no separate accounting for embedded conversion features. The amendments in this update are effective for public entities that are smaller reporting companies, as defined by the SEC, for the fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted through a modified retrospective or full retrospective method. The Company will adopt the guidance on July 1, 2024 and does not expect the adoption of the standard to have a material impact on the Company’s consolidated financial statements. Segment Reporting - Improvements to Reportable Segment Disclosures In November 2023, the FASB issued ASU No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 was issued to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The guidance should be applied retrospectively unless it is impracticable to do so. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods in fiscal years beginning after December 15, 2024. Early adoption is permitted, including in an interim period. The Company is currently evaluating the provisions of this guidance and assessing the potential impact on the Company’s consolidated financial statements and disclosures. For a complete set of the Company’s significant accounting policies, refer to the Company’s 2023 Form 10-K. Other than the application of IAS 20 for the ERC, there have been no significant changes to the Company’s significant accounting policies and there is no other accounting guidance has been issued and not yet adopted that is applicable to the Company and that would have a material effect on the Company’s unaudited consolidated financial statements and related disclosures as of March 31, 2024, and through the filing of this Form 10-Q.

Significant Accounting Policies (Policies)

9 Months Ended

Mar. 31, 2024

Use of Estimates, Policy [Policy Text Block]

Use of Estimates

Management uses estimates and assumptions relating to reporting amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amount of revenue and expenses during the reporting period. In the accompanying unaudited consolidated financial statements, estimates are used for, but not limited to, stock-based compensation, revenue recognition, allowance for credit losses, determination of variable consideration for accruals of chargebacks, administrative fees and rebates, government rebates, returns and other allowances, write-downs for inventory obsolescence, valuation of financial instruments and intangible assets, accruals for contingent liabilities, fair value of long-lived assets, income tax provision, deferred taxes and valuation allowance, determination of right-of-use assets and lease liabilities, the depreciable lives of long-lived assets, classification of warrants equity versus liability, and the valuation of warrants and derivative warrant liability. Because of the uncertainties inherent in such estimates, actual results may differ from those estimates. Management periodically evaluates estimates used in the preparation of the financial statements for reasonableness.

Warrants [Policy Text Block]

Warrants

The Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant’s specific terms and applicable authoritative guidance in Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 480, Distinguishing Liabilities from Equity (“ASC 480”) and ASC Topic 815, Derivatives and Hedging (“ASC 815”). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet the definition of a liability pursuant to ASC 480, and whether the warrants meet all of the requirements for equity classification under ASC 815, including whether the warrants are indexed to the Company’s own common shares and whether the warrant holders could potentially require “net cash settlement” in a circumstance outside of the Company’s control, among other conditions for equity classification. This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while the warrants are outstanding. Liability and equity classified warrants are valued using a Black-Scholes option model or Monte Carlo Simulation model at issuance and for each reporting period when applicable.

Income Tax, Policy [Policy Text Block]

Income Taxes

The Company calculates its quarterly income tax provision based on estimated annual effective tax rates applied to ordinary income (or loss) and other known items computed and recognized when they occur. There have been no changes in tax law affecting the tax provision during the three and nine months ended March 31, 2024. The effective tax rate was (9.3)% and (10.6)% for the three and nine months ended March 31, 2024, respectively, primarily driven by the limitations on losses as a result of Section 382 of the Internal Revenue Code changes in ownership coupled with existing valuation allowances. The effective tax rate was 0% for both the three and nine months ended March 31, 2023, respectively, reflecting the full valuation allowance and no impact of Section 382 of the Internal Revenue Code.

An ownership change has limited the Company’s ability to offset, post-change, United States federal taxable income. Section 382 of the Internal Revenue Code imposes an annual limitation on the amount of post-ownership change taxable income a corporation may offset with pre-ownership change net operating loss carryforwards and certain recognized built-in losses. Previous acquisitions, financing transactions, and equity ownership changes in the past five years have caused a significant limitation on the Company’s ability to use the pre-acquisition net operating loss carryovers. The ownership changes result in increased future tax liability and are a driver of the change from a zero percent effective tax rate.

Employee Retention Credit [Policy Text Block]

Employee Retention Credit

On March 27, 2020, the United States government enacted the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) to provide certain relief as a result of the COVID-19 pandemic. The CARES Act provides tax relief, along with other stimulus measures, including a provision for an Employee Retention Credit (“ERC”), which allows for employers to claim a refundable payroll tax credit against the employer share of Social Security tax equal to 70% of the qualified wages paid to employees after December 31, 2020, through September 30, 2021. The ERC was designed to encourage businesses to keep employees on the payroll during the COVID-19 pandemic.

As there is no authoritative guidance under U.S. GAAP on accounting for government assistance to for-profit business entities, the Company will account for the ERC by analogy to International Accounting Standard (“IAS”) 20, Accounting for Government Grants and Disclosure of Government Assistance (“IAS 20”). In accordance with IAS 20, the Company recorded a $3.8 million ERC accrual in other non-current liabilities, which represents the proceeds the Company received from the ERC program during the first quarter of fiscal 2024. Further in accordance with IAS 20, when management determines it has reasonable assurance that the Company has substantially met all eligibility requirements of the ERC and following any adjustments from its regulatory audit or upon further clarifications from the Internal Revenue Service, the ERC accrual shall be recognized as a benefit in other income in the consolidated statement of operations. The associated vendor fee of $0.4 million was expensed as incurred in the first quarter of fiscal 2024.

New Accounting Pronouncements, Policy [Policy Text Block]

Recently Adopted Accounting Pronouncements

Financial Instruments - Credit Losses

In June 2016, the FASB issued Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments—Credit Losses (“ASU 2016-13”), which requires the measurement of expected credit losses for financial instruments held at the reporting date based on historical experience, current conditions and reasonable forecasts. The main objective of ASU 2016-13 is to provide additional information about the expected credit losses on financial instruments and other commitments to extend credit. The standard was effective for interim and annual reporting periods beginning after December 15, 2019. However, in October 2019, the FASB approved deferral of the adoption date for smaller reporting companies for fiscal periods beginning after December 15, 2022. The effective dates for the amendments in ASU 2022-02 align with those of ASU 2016-13. The Company adopted ASU 2016-13 and ASU 2019-05 on July 1, 2023. The Company evaluated the impact of adoption of ASUs 2016-13, 2019-05, and 2022-02 and concluded that the application of the new standards did not have a material impact on the Company’s consolidated financial statements.

Recent Accounting Pronouncements Not Yet Adopted

Debt - Debt with Conversion and Other Options

In August 2020, the FASB issued ASU No. 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40)—Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity, which simplifies the accounting for convertible instruments by removing major separation models currently required. Consequently, more convertible debt instruments will be reported as a single liability instrument with no separate accounting for embedded conversion features. The amendments in this update are effective for public entities that are smaller reporting companies, as defined by the SEC, for the fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted through a modified retrospective or full retrospective method. The Company will adopt the guidance on July 1, 2024 and does not expect the adoption of the standard to have a material impact on the Company’s consolidated financial statements.

Segment Reporting - Improvements to Reportable Segment Disclosures

In November 2023, the FASB issued ASU No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 was issued to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The guidance should be applied retrospectively unless it is impracticable to do so. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods in fiscal years beginning after December 15, 2024. Early adoption is permitted, including in an interim period. The Company is currently evaluating the provisions of this guidance and assessing the potential impact on the Company’s consolidated financial statements and disclosures.

For a complete set of the Company’s significant accounting policies, refer to the Company’s 2023 Form 10-K. Other than the application of IAS 20 for the ERC, there have been no significant changes to the Company’s significant accounting policies and there is no other accounting guidance has been issued and not yet adopted that is applicable to the Company and that would have a material effect on the Company’s unaudited consolidated financial statements and related disclosures as of March 31, 2024, and through the filing of this Form 10-Q.

- Definition

Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.

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