Quarterly report pursuant to Section 13 or 15(d)

Investment in Derivative Instruments (Tables)

v3.22.0.1
Investment in Derivative Instruments (Tables)
 3 Months Ended
Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location
The following table represents the approximate amount of realized and unrealized gains (losses) and changes in fair value recognized in earnings on commodity derivative contracts for the three months ended December 31, 2021 and 2020 and the fair value of these derivatives as of December 31, 2021 and September 30, 2021 (in thousands):

For the Three Months Ended December 31,
2021 2020
Change in Change in
Income Statement Classification Realized Gain (Loss) Unrealized Gain (Loss) Total Gain (Loss) Realized Gain (Loss) Unrealized Gain (Loss) Total Gain (Loss)
Cost of revenues $ 493  $ (277) $ 216  $ (139) $ 945  $ 806 
Interest expense, net (478) 413  (65) (180) 220  40 
Total $ 15  $ 136  $ 151  $ (319) $ 1,165  $ 846 

December 31, 2021 September 30, 2021
Balance Sheet Classification (unaudited)
Prepaid expenses and other current assets - commodity swaps $ 1,535  $ 990 
Other assets - commodity swaps —  822 
Other assets - interest rate swaps (1)
1,917  — 
Accrued expense and other current liabilities - interest rate swaps (51) (97)
Other long-term liabilities - interest rate swaps (2)
(350) (748)
Net unrealized gain position $ 3,051  $ 967 
(1) Includes designated cash flow hedge of $1,917 and $0 as of December 31, 2021 and September 30, 2021, respectively.
(2) Includes designated cash flow hedge of $0 and $(31) as of December 31, 2021 and September 30, 2021, respectively.