Investment in Derivative Instruments (Tables)
|3 Months Ended|
Dec. 31, 2020
|Derivative Instruments and Hedging Activities Disclosure [Abstract]|
|Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location||
The following tables represent the approximate amount of realized and unrealized gains (losses) recognized in earnings on commodity derivative contracts and interest rate swap agreements for the three months ended December 31, 2020 and 2019 and the fair value of these derivatives as of December 31, 2020 and September 30, 2020 (in thousands):
Tabular disclosure of derivative instruments (including nonderivative instruments that are designated and qualify as hedging instruments) of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef