Annual report pursuant to Section 13 and 15(d)

Investment in Derivative Instruments - Balance Sheet Classification (Details)

v3.24.3
Investment in Derivative Instruments - Balance Sheet Classification (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Sep. 30, 2023
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Net unrealized gain position $ 11,646 $ 27,093
Designated cash flow hedge 11,600 26,900
Commodity Contract | Prepaid expenses and other current assets - commodity swaps    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Derivative asset, fair value, gross assets 0 204
Commodity Contract | Accrued expense and other current liabilities - commodity swaps    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Derivative liability, fair value, gross liability 0 (20)
Interest Rate Swap | Other assets    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Derivative asset, fair value, gross assets $ 11,646 $ 26,909