REVENUE FROM CONTRACTS WITH CUSTOMERS

6 Months Ended

Mar. 31, 2026

Revenue from Contract with Customer [Abstract]

REVENUE FROM CONTRACTS WITH CUSTOMERS

REVENUE FROM CONTRACTS WITH CUSTOMERS

Disaggregation of Revenue

    The following tables provide information about disaggregated revenue by revenue streams, reportable segments, geographical region, and timing of revenue recognition based upon continuing operations for the three and six months ended March 31, 2026 and 2025.

		Three months ended March 31, 2026
		Oil and natural gas		Land investment		Other		Total
Revenue streams:
	Oil	$	1,783,000	$	—	$	—	$	1,783,000
	Natural gas	469,000		—		—		469,000
	Natural gas liquids	231,000		—		—		231,000
	Other	—		—		14,000		14,000
	Total revenues before interest income	$	2,483,000	$	—	$	14,000	$	2,497,000
Geographical regions:
	United States	$	—	$	—	$	—	$	—
	Canada	2,483,000		—		14,000		2,497,000
	Total revenues before interest income	$	2,483,000	$	—	$	14,000	$	2,497,000
Timing of revenue recognition:
	Goods transferred at a point in time	$	2,483,000	$	—	$	14,000	$	2,497,000

		Three months ended March 31, 2025
		Oil and natural gas		Land investment		Other		Total
Revenue streams:
	Oil	$	2,601,000	$	—	$	—	$	2,601,000
	Natural gas	488,000		—		—		488,000
	Natural gas liquids	454,000		—		—		454,000
	Other	—		—		22,000		22,000
	Total revenues before interest income	$	3,543,000	$	—	$	22,000	$	3,565,000
Geographical regions:
	United States	$	376,000	$	—	$	—	$	376,000
	Canada	3,167,000		—		22,000		3,189,000
	Total revenues before interest income	$	3,543,000	$	—	$	22,000	$	3,565,000
Timing of revenue recognition:
	Goods transferred at a point in time	$	3,543,000	$	—	$	22,000	$	3,565,000

		Six months ended March 31, 2026
		Oil and natural gas		Land investment		Other		Total
Revenue streams:
	Oil	$	3,686,000	$	—	$	—	$	3,686,000
	Natural gas	940,000		—		—		940,000
	Natural gas liquids	487,000		—		—		487,000
	Other	—		70,000		45,000		115,000
	Total revenues before interest income	$	5,113,000	$	70,000	$	45,000	$	5,228,000
Geographical regions:
	United States	$	—	$	70,000	$	—	$	70,000
	Canada	5,113,000		—		45,000		5,158,000
	Total revenues before interest income	$	5,113,000	$	70,000	$	45,000	$	5,228,000
Timing of revenue recognition:
	Goods transferred at a point in time	$	5,113,000	$	70,000	$	45,000	$	5,228,000

		Six months ended March 31, 2025
		Oil and natural gas		Land investment		Other		Total
Revenue streams:
	Oil	$	5,744,000	$	—	$	—	$	5,744,000
	Natural gas	837,000		—		—		837,000
	Natural gas liquids	859,000		—		—		859,000
	Contingent residual payments	—		—		—		—
	Other	—		—		33,000		33,000
	Total revenues before interest income	$	7,440,000	$	—	$	33,000	$	7,473,000
Geographical regions:
	United States	$	731,000	$	—	$	—	$	731,000
	Canada	6,709,000		—		33,000		6,742,000
	Total revenues before interest income	$	7,440,000	$	—	$	33,000	$	7,473,000
Timing of revenue recognition:
	Goods transferred at a point in time	$	7,440,000	$	—	$	33,000	$	7,473,000

Contract Balances

    The following table provides the balances of our receivables from contracts with customers which is included in "Accounts and other receivables, net of allowance for credit losses" in the accompanying Condensed Consolidated Balance Sheets.

	March 31, 2026		September 30, 2025		September 30, 2024
Accounts receivables from contracts with customers	$	1,051,000	$	913,000	$	1,472,000