CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Net earnings	$ 6,172	$ 7,203
Other comprehensive (loss) income:
Foreign currency translation adjustments, net of taxes of $0	(40)	(283)
Retirement plans:
Amortization of accumulated other comprehensive loss into net periodic benefit cost, net of taxes of $0	0	101
Net actuarial gain arising during the period, net of taxes of $0	1,302	1,108
Gain on termination of post-retirement medical plan, net of taxes of $0		541
Total other comprehensive income	1,262	1,467
Total comprehensive income	7,434	8,670
Less: Comprehensive income attributable to non-controlling interests	(659)	(950)
Comprehensive income attributable to Barnwell Industries, Inc.	6,775	7,720
Post-retirement Medical
Retirement plans:
Gain on termination of post-retirement medical plan, net of taxes of $0	$ 0	$ 541