INFORMATION RELATING TO THE CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS	3 Months Ended
Dec. 31, 2020
Supplemental Cash Flow Elements [Abstract]
INFORMATION RELATING TO THE CONSOLIDATED STATEMENTS OF CASH FLOWS	INFORMATION RELATING TO THE CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWSCapital expenditure accruals related to oil and natural gas exploration and development decreased $225,000 during the three months ended December 31, 2020 and increased $1,661,000 during the three months ended December 31, 2019. Additionally, capital expenditure accruals related to oil and natural gas asset retirement obligations decreased $176,000 during the three months ended December 31, 2020 and increased $323,000 during the three months ended December 31, 2019.

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-URI http://asc.fasb.org/topic&trid=2134446

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