Debt - Narrative (Details) - USD ($)												9 Months Ended
	Apr. 15, 2025	Feb. 24, 2025	Jan. 28, 2025	Dec. 30, 2024	Nov. 13, 2024	Sep. 30, 2024	Sep. 12, 2024	Aug. 30, 2024	Dec. 30, 2022	Dec. 15, 2022	Oct. 27, 2022	Sep. 30, 2025	Sep. 30, 2024	Jul. 01, 2025	Dec. 31, 2024	Dec. 09, 2022
Debt Instrument [Line Items]
Impairment of federal home loan bank stock												$ 0			$ 0
Available collateral												$ 9,779,000			$ 10,130,000
Debt instrument, interest rate														4.50%
Aggregate principal amount														$ 125,000,000
Warrants, term										36 months 15 days
Class of warrant exercise price (in dollars per share)												$ 1.00
2017 Notes
Debt Instrument [Line Items]
Debt instrument, interest rate																5.50%
Aggregate principal amount																$ 30,000,000
Repayments of debt									$ 8,455,000	$ 1,595,000
2017 Notes Held by 2022 Exchanging Noteholders
Debt Instrument [Line Items]
Aggregate principal amount																$ 21,545,000
2022 Notes
Debt Instrument [Line Items]
Debt instrument, interest rate										12.00%
Aggregate principal amount								$ 19,950,000		$ 19,950,000
Repayments of debt							$ 5,000,000
Warrants, term										3 years
Common stock purchased on warrant expiration (in shares)										969,525
Class of warrant exercise price (in dollars per share)										$ 1.00
Writeoff of unamortized debt issue costs in relation to extinguishment of debt								$ 296,533
2024 Notes
Debt Instrument [Line Items]
Debt instrument, interest rate							13.75%
Aggregate principal amount							$ 14,950,000
Common stock purchased on warrant expiration (in shares)							969,525
Writeoff of unamortized debt issue costs in relation to extinguishment of debt							$ 174,962
Transaction costs							$ 203,381
Debt instrument, effective percentage							14.35%
2024 Exchange Agreement
Debt Instrument [Line Items]
Redemption price, percentage							100.00%
Optional prepayments paid		$ 2,450,000	$ 3,500,000	$ 4,000,000	$ 2,000,000	$ 3,000,000
Consolidated indebtedness percentage							30.00%								7.00%
2024 Exchange Agreement | Prior to June 30, 2025
Debt Instrument [Line Items]
Mandatory pro rata partial prepayment of principal							$ 3,000,000
2024 Exchange Agreement | From June 30, 2025 to December 29, 2025
Debt Instrument [Line Items]
Mandatory pro rata partial prepayment of principal							$ 3,000,000
2024 Exchange Agreement | Minimum
Debt Instrument [Line Items]
Redemption price, notice period							15 days
2024 Exchange Agreement | Maximum
Debt Instrument [Line Items]
Redemption price, notice period							60 days
Equipment Financing
Debt Instrument [Line Items]
Assets sold in sale-leaseback transaction											$ 8,096,824
Interest rate											5.86%
Finance amount principal											$ 126,877
Sale-leaseback transaction, term											60 months
Payments for purchase											$ 2,024,206
Asset purchase price at lease end (percent)											25.00%
Sale-leaseback transaction, renewal term											16 months
Lease renewed												$ 2,030,036
Required collateral												4,039,000			$ 5,308,000
Fair value of pledged collateral												4,039,000			5,308,000
Federal Home Loan Bank of New York
Debt Instrument [Line Items]
Borrowing term	5 years
Maximum allowable advances												15,801,000			$ 13,637,000
Proceeds from issuance of long-term debt												$ 0	$ 0