SEGMENT INFORMATION (Tables)

6 Months Ended

Mar. 31, 2025

Segment Reporting [Abstract]

Schedule of financial information related to reporting segments

The following table presents certain financial information related to Barnwell’s reporting segments. All revenues reported are from external customers with no intersegment sales or transfers.

	Three months ended March 31,				Six months ended March 31,
	2025		2024		2025		2024
Revenues:
Oil and natural gas	$	3,543,000	$	4,144,000	$	7,440,000	$	9,274,000
Land investment	—		500,000		—		500,000
Other	22,000		16,000		33,000		33,000
Total before interest income	3,565,000		4,660,000		7,473,000		9,807,000
Interest income	4,000		18,000		30,000		33,000
Total revenues	$	3,569,000	$	4,678,000	$	7,503,000	$	9,840,000
Depletion, depreciation, and amortization:
Oil and natural gas	$	753,000	$	1,342,000	$	1,657,000	$	2,800,000
Other	1,000		—		1,000		1,000
Total depletion, depreciation, and amortization	$	754,000	$	1,342,000	$	1,658,000	$	2,801,000
Impairment:
Oil and natural gas	$	52,000	$	1,677,000	$	665,000	$	1,677,000
Total impairment	$	52,000	$	1,677,000	$	665,000	$	1,677,000
Operating profit (loss) (before general and administrative expenses):
Oil and natural gas	$	752,000	$	(1,205,000)	$	636,000	$	(324,000)
Land investment	—		500,000		—		500,000
Other	21,000		16,000		32,000		32,000
Total operating profit (loss)	773,000		(689,000)		668,000		208,000
Equity in income of affiliates:
Land investment	—		1,071,000		—		1,071,000
General and administrative expenses	(2,162,000)		(1,256,000)		(3,325,000)		(2,576,000)
Foreign currency gain (loss)	10,000		(128,000)		(341,000)		(2,000)
Interest expense	(1,000)		—		(1,000)		—
Interest income	4,000		18,000		30,000		33,000
Loss from continuing operations before income taxes	$	(1,376,000)	$	(984,000)	$	(2,969,000)	$	(1,266,000)