Annual report pursuant to Section 13 and 15(d)

Asset Retirement Obligations (Tables)

v3.23.3
Asset Retirement Obligations (Tables)
12 Months Ended
Sep. 30, 2023
Asset Retirement Obligation Disclosure [Abstract]  
Schedule of reconciliation of asset retirement obligations
The following is a reconciliation of these AROs (in thousands):
For the Fiscal Year Ended September 30,
2023 2022
Asset Retirement Obligations
Balance at beginning of year $ 2,858  $ 2,788 
   Liabilities incurred —  — 
   Liabilities settled (502) — 
   Liabilities assumed —  — 
   Accretion expense 61  70 
Balance at end of year $ 2,417  $ 2,858