STOCKHOLDERS'EQUITY (DEFICIT) (Tables)

9 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Summary of the Activity in Restricted Stock Units

The following table summarizes Barnwell’s restricted stock unit activity from October 1, 2022 through June 30, 2023:

Restricted Stock Units	Shares	Weighted-Average Grant Date Fair Value
Nonvested at October 1, 2022	—	$	—
Granted	37,312	2.65
Vested	—	—
Forfeited	—	—
Nonvested at June 30, 2023	37,312	$	2.65