Related Party Transactions (Details) - USD ($)		3 Months Ended	6 Months Ended
	Dec. 21, 2023	Mar. 31, 2024	Mar. 31, 2024	Mar. 31, 2023	Sep. 30, 2023
Related Party Transaction [Line Items]
Interest added to promissory note - related party (paid-in-kind)			$ 106,000	$ 0
Deferred financing costs		$ 638,000	638,000		$ 0
Subordinated note | Director
Related Party Transaction [Line Items]
Deferred financing costs		617,000	617,000
Subordinated Promissory Note | Subordinated note | Director
Related Party Transaction [Line Items]
Face amount	$ 3,000,000
Interest added to promissory note - related party (paid-in-kind)		106,000	106,000
Guaranty fee	760,000
Fully earned and non-refundable fee	150,000
Legal costs	$ 30,000
Deferred financing costs		638,000	638,000
Amortization of deferred financing costs		$ 302,000	$ 302,000