Annual report pursuant to Section 13 and 15(d)

Leases - Maturities of Operating Lease Obligations (Details)

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Leases - Maturities of Operating Lease Obligations (Details)
$ in Thousands
Sep. 30, 2021
USD ($)
Leases [Abstract]  
2022 $ 324
2023 47
Total noncancelable future lease obligations 371
Less: Interest (6)
Present value of lease obligations $ 365
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] us-gaap:OtherLiabilities