Subsequent Events	12 Months Ended
Sep. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events The Company has evaluated subsequent events through December 23, 2024, the date the financial statements were available to be issued, and has determined that the following subsequent events require disclosure in the financial statements. CBlade Sale On October 15, 2024, the Company completed the sale of CBlade. Refer to Note 1 — Summary of Significant Accounting Policies and Note 2 — Assets Held for Sale and Discontinued Operations for more information. Loan and Security Agreement On October 17, 2024, Company and Quality Aluminum Forge, LLC, a wholly-owned subsidiary of the Company (“QAF”, and together with the Company, the “Borrowers”), entered into a Loan and Security Agreement (the “Loan Agreement”) among the Company and QAF, as borrowers, Siena Lending Group LLC, as Lender (“Siena”), and each of the affiliates of the borrowers signatory to the Loan Agreement from time to time as guarantors. The Loan Agreement provided for a three-year, senior secured revolving credit facility in an aggregate principal amount not to exceed $20,000 (the “Revolver”) and a term loan in the original principal amount of $3,000 (the “Term Loan”). The Loan Agreement also provided for a $2,500 letter of credit sub-facility (the “Letter of Credit Sub-facility,” and collectively with the Revolver and the Term Loan, the “New Credit Facility”). Proceeds of borrowings under the New Credit Facility were used to refinance the Company’s Credit Agreement, Security Agreement, and Export Credit Agreement and was also available for working capital, capital expenditures and other general corporate purposes. As of the closing date, $12,578 was outstanding under the New Credit Facility. In consideration of the execution and delivery by Siena of the Loan Agreement, the Company agreed pursuant to the fee letter to pay a closing fee in the amount of $230 (of which $115 is payable on the closing date and $115 is payable on the first anniversary of the closing date, with the remaining amount (if any) of the closing fee to be paid in full on the Maturity Date). Borrowings under the Revolver and the Letter of Credit Sub-facility will bear interest at an annual rate of 4.5% plus the Adjusted Term SOFR (or, if the base rate is applicable, an annual rate of 3.5% plus the Base Rate). Borrowings under the Term Loan will bear interest at an annual rate of 5.5% plus the Adjusted Term SOFR (or, if the base rate is applicable, 4.5% plus the Base Rate). Letters of credit issued under the Letter of Credit Sub-facility will have a fee equal to 4.5% plus adjusted term SOFR per annum of the face amount of such letter of credit. The fee letter provides for a collateral monitoring fee in the amount of $126, which fee shall be paid in installments as follows: (a) equal payments of approximately $4 shall be payable on the closing date and on the first day of each month thereafter and (b) the remaining amount of such fee (if any) shall be paid in full on the maturity date. In addition, an unused line fee accrues with respect to the unused amount of the Revolver at an annual rate of 0.5%. Borrowings under the New Credit Facility are secured by (a) a continuing first priority lien on and security interest in and to substantially all of the assets of the Company and other loan parties identified therein; and (b) a continuing first priority pledge of the pledged equity. The obligations of the Borrowers are guaranteed by each guarantor on the terms set forth in the Loan Agreement. The Loan Agreement provides that the Company must maintain compliance with a minimum fixed charge coverage ratio, determined in accordance with the Loan Agreement. The Loan Agreement also contains affirmative, negative and financial covenants customary for financings of this type, including, among other things, limitations on certain other indebtedness, loans and investment, liens, mergers, asset sales, and transactions with affiliates, as well as customary events of default for financings of this type. On October 17, 2024, proceeds from the Loan Agreement were used to repay the outstanding principal, including accrued PIK interest, and fees under the Guaranty and Subordinated Promissory Note with GHI.

The Company has evaluated subsequent events through December 23, 2024, the date the financial statements were available to be issued, and has determined that the following subsequent events require disclosure in the financial statements.

On October 15, 2024, the Company completed the sale of CBlade. Refer to Note 1 — Summary of Significant Accounting Policies and Note 2 — Assets Held for Sale and Discontinued Operations for more information.

On October 17, 2024, Company and Quality Aluminum Forge, LLC, a wholly-owned subsidiary of the Company (“QAF”, and together with the Company, the “Borrowers”), entered into a Loan and Security Agreement (the “Loan Agreement”) among the Company and QAF, as borrowers, Siena Lending Group LLC, as Lender (“Siena”), and each of the affiliates of the borrowers signatory to the Loan Agreement from time to time as guarantors.

The Loan Agreement provided for a three-year, senior secured revolving credit facility in an aggregate principal amount not to exceed $20,000 (the “Revolver”) and a term loan in the original principal amount of $3,000 (the “Term Loan”). The Loan Agreement also provided for a $2,500 letter of credit sub-facility (the “Letter of Credit Sub-facility,” and collectively with the Revolver and the Term Loan, the “New Credit Facility”). Proceeds of borrowings under the New Credit Facility were used to

refinance the Company’s Credit Agreement, Security Agreement, and Export Credit Agreement and was also available for working capital, capital expenditures and other general corporate purposes. As of the closing date, $12,578 was outstanding under the New Credit Facility.

In consideration of the execution and delivery by Siena of the Loan Agreement, the Company agreed pursuant to the fee letter to pay a closing fee in the amount of $230 (of which $115 is payable on the closing date and $115 is payable on the first anniversary of the closing date, with the remaining amount (if any) of the closing fee to be paid in full on the Maturity Date).

Borrowings under the Revolver and the Letter of Credit Sub-facility will bear interest at an annual rate of 4.5% plus the Adjusted Term SOFR (or, if the base rate is applicable, an annual rate of 3.5% plus the Base Rate). Borrowings under the Term Loan will bear interest at an annual rate of 5.5% plus the Adjusted Term SOFR (or, if the base rate is applicable, 4.5% plus the Base Rate). Letters of credit issued under the Letter of Credit Sub-facility will have a fee equal to 4.5% plus adjusted term SOFR per annum of the face amount of such letter of credit.

The fee letter provides for a collateral monitoring fee in the amount of $126, which fee shall be paid in installments as follows: (a) equal payments of approximately $4 shall be payable on the closing date and on the first day of each month thereafter and (b) the remaining amount of such fee (if any) shall be paid in full on the maturity date. In addition, an unused line fee accrues with respect to the unused amount of the Revolver at an annual rate of 0.5%.

Borrowings under the New Credit Facility are secured by (a) a continuing first priority lien on and security interest in and to substantially all of the assets of the Company and other loan parties identified therein; and (b) a continuing first priority pledge of the pledged equity. The obligations of the Borrowers are guaranteed by each guarantor on the terms set forth in the Loan Agreement.

The Loan Agreement provides that the Company must maintain compliance with a minimum fixed charge coverage ratio, determined in accordance with the Loan Agreement. The Loan Agreement also contains affirmative, negative and financial covenants customary for financings of this type, including, among other things, limitations on certain other indebtedness, loans and investment, liens, mergers, asset sales, and transactions with affiliates, as well as customary events of default for financings of this type.

On October 17, 2024, proceeds from the Loan Agreement were used to repay the outstanding principal, including accrued PIK interest, and fees under the Guaranty and Subordinated Promissory Note with GHI.