Subsequent Events	12 Months Ended
Sep. 30, 2025
Subsequent Events [Abstract]
Subsequent Events	Note 21 — Subsequent Events At the Market Offering Agreement On October 21, 2025, the Company entered into an At The Market Offering Agreement (the “ATM Agreement”) with Roth Capital Partners, LLC (“Manager”) under which the Company may offer and sell, from time to time at its sole discretion, up to $15,800 in shares of its Class A Common Stock through the Manager acting in its capacity as its sales agent. Pursuant to the ATM Agreement, sales of the Common Stock, if any, will be made under the Company’s effective Registration Statement on Form S-3 (File No. 333-284351), previously filed with the Securities and Exchange Commission on January 17, 2025 and declared effective on January 24, 2025, and the prospectus supplement relating to this offering for up to $15,800 in shares of its Common Stock, filed on October 21, 2025 by any method that is deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act of 1933, as amended, including privately negotiated and block transactions. The Manager will use commercially reasonable efforts consistent with its normal trading and sales practices and applicable state and federal law, rules and regulations and the rules of The Nasdaq Capital Market to sell the Common Stock from time to time, based upon instructions from the Company (including any price, time or size limits or other customary parameters or conditions the Company may impose). The Company will pay the Manager a commission of three percent of the gross sales proceeds of any Common Stock sold through the Manager under the ATM Agreement, and also has provided the Manager with customary indemnification rights. The Company also reimbursed the Manager for certain expenses in connection with entering into the ATM Agreement. The Company intends to use the net proceeds from the offering for working capital purposes. The amount and timing of the proceeds the Company receives from the sale of its Class A Common Stock pursuant to the ATM Agreement, if any, will depend on a number of factors, including the numbers of shares the Company may elect to sell, the timing of such sales and the future market price of the Company’s Class A Common stock. Modification of Warrants On October 24, 2025, the Company entered into amendments to the PIPE Common Warrants, the Common Warrants and the Inducement Warrants, which comprise warrants to purchase an aggregate of 13,375,490 shares of the Company’s Class A Common Stock. The amendments revise certain terms of the warrants with the objective that, under the applicable guidance in ASC 480 and ASC 815, the warrants are expected to be equity-classified financial instruments. The amendments did not affect any terms of the warrants that are inputs into the estimation of the fair value of warrants under the Black-Scholes option pricing model, which the Company uses to estimate the fair value of warrants. As part of these amendments, the Company issued the warrant holder an additional warrant to purchase 1,000,000 shares of Class A Common Stock on the same terms as the Inducement Warrant, including an exercise price of $1.08 per share. Settlement of Liabilities In October 2025, the Company executed exchange agreements with two vendors, pursuant to which the Company issued 477,954 shares of its Class A Common Stock in exchange for the cancellation of $405 of obligations. Also in October 2025, the Company executed an exchange agreement with the holder of a note payable, pursuant to which the Company issued 687,894 shares of its Class A Common Stock in exchange for the cancellation of the note payable and accrued interest of $511. Borrowings In November 2025, the Company amended a note payable with an unaffiliated investor to increase the borrowings thereunder, for net proceeds of $112. Amounts owed under this note are payable in weekly installments through May, 2027. In November and December 2025, the Company entered into two amended agreements for the sale of future receipts, wherein the Company sold future receipts totaling $1,966 for net proceeds of $806. Amounts owed under these agreements are payable in weekly installments through July, 2026. In December 2025, the Company issued a $1,100 promissory note for net proceeds of $800. The $1,100 principal amount of the promissory note will be payable, without interest, in June 2027. Issuance of Class A Common Stock On January 6, 2026, the Company entered into certain securities purchase agreements with unrelated investors relating to a public offering of 30,000,000 shares of its Class A Common Stock at a price to the public of $0.20 per share (the “Offering”). In connection with the Offering, the Company entered into a placement agency agreement, pursuant to which the Company agreed to pay the placement agent a cash placement fee equal to 8.0% of the aggregate gross proceeds raised in the Offering. Subject to certain conditions, the Company also agreed to reimburse the placement agent up to 1.0% of the gross proceeds raised in the Offering for non-accountable expenses and up to $100 for fees and expenses of legal counsel and other out-of-pocket expenses. The Company also agreed to indemnify the placement agent against certain liabilities, including liabilities under the Securities Act of 1933, as amended, or to contribute to payments that the placement agent may be required to make in respect of those liabilities. The net proceeds to the Company from the Offering were approximately $5,135, after deducting placement agent fees and commissions and other estimated offering expenses payable by the Company.

Subsequent Events

12 Months Ended

Sep. 30, 2025

Note 21 — Subsequent Events

At the Market Offering Agreement

On October 21, 2025, the Company entered into an At The Market Offering Agreement (the “ATM Agreement”) with Roth Capital Partners, LLC (“Manager”) under which the Company may offer and sell, from time to time at its sole discretion, up to $15,800 in shares of its Class A Common Stock through the Manager acting in its capacity as its sales agent.

Pursuant to the ATM Agreement, sales of the Common Stock, if any, will be made under the Company’s effective Registration Statement on Form S-3 (File No. 333-284351), previously filed with the Securities and Exchange Commission on January 17, 2025 and declared effective on January 24, 2025, and the prospectus supplement relating to this offering for up to $15,800 in shares of its Common Stock, filed on October 21, 2025 by any method that is deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act of 1933, as amended, including privately negotiated and block transactions. The Manager will use commercially reasonable efforts consistent with its normal trading and sales practices and applicable state and federal law, rules and regulations and the rules of The Nasdaq Capital Market to sell the Common Stock from time to time, based upon instructions from the Company (including any price, time or size limits or other customary parameters or conditions the Company may impose). The Company will pay the Manager a commission of three percent of the gross sales proceeds of any Common Stock sold through the Manager under the ATM Agreement, and also has provided the Manager with customary indemnification rights. The Company also reimbursed the Manager for certain expenses in connection with entering into the ATM Agreement.

The Company intends to use the net proceeds from the offering for working capital purposes. The amount and timing of the proceeds the Company receives from the sale of its Class A Common Stock pursuant to the ATM Agreement, if any, will depend on a number of factors, including the numbers of shares the Company may elect to sell, the timing of such sales and the future market price of the Company’s Class A Common stock.

Modification of Warrants

On October 24, 2025, the Company entered into amendments to the PIPE Common Warrants, the Common Warrants and the Inducement Warrants, which comprise warrants to purchase an aggregate of 13,375,490 shares of the Company’s Class A Common Stock. The amendments revise certain terms of the warrants with the objective that, under the applicable guidance in ASC 480 and ASC 815, the warrants are expected to be equity-classified financial instruments. The amendments did not affect any terms of the warrants that are inputs into the estimation of the fair value of warrants under the Black-Scholes option pricing model, which the Company uses to estimate the fair value of warrants. As part of these amendments, the Company issued the warrant holder an additional warrant to purchase 1,000,000 shares of Class A Common Stock on the same terms as the Inducement Warrant, including an exercise price of $1.08 per share.

Settlement of Liabilities

In October 2025, the Company executed exchange agreements with two vendors, pursuant to which the Company issued 477,954 shares of its Class A Common Stock in exchange for the cancellation of $405 of obligations.

Also in October 2025, the Company executed an exchange agreement with the holder of a note payable, pursuant to which the Company issued 687,894 shares of its Class A Common Stock in exchange for the cancellation of the note payable and accrued interest of $511.

Borrowings

In November 2025, the Company amended a note payable with an unaffiliated investor to increase the borrowings thereunder, for net proceeds of $112. Amounts owed under this note are payable in weekly installments through May, 2027.

In November and December 2025, the Company entered into two amended agreements for the sale of future receipts, wherein the Company sold future receipts totaling $1,966 for net proceeds of $806. Amounts owed under these agreements are payable in weekly installments through July, 2026.

In December 2025, the Company issued a $1,100 promissory note for net proceeds of $800. The $1,100 principal amount of the promissory note will be payable, without interest, in June 2027.

Issuance of Class A Common Stock

On January 6, 2026, the Company entered into certain securities purchase agreements with unrelated investors relating to a public offering of 30,000,000 shares of its Class A Common Stock at a price to the public of $0.20 per share (the “Offering”). In connection with the Offering, the Company entered into a placement agency agreement, pursuant to which the Company agreed to pay the placement agent a cash placement fee equal to 8.0% of the aggregate gross proceeds raised in the Offering. Subject to certain conditions, the Company also agreed to reimburse the placement agent up to 1.0% of the gross proceeds raised in the Offering for non-accountable expenses and up to $100 for fees and expenses of legal counsel and other out-of-pocket expenses. The Company also agreed to indemnify the placement agent against certain liabilities, including liabilities under the Securities Act of 1933, as amended, or to contribute to payments that the placement agent may be required to make in respect of those liabilities. The net proceeds to the Company from the Offering were approximately $5,135, after deducting placement agent fees and commissions and other estimated offering expenses payable by the Company.