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DERIVATIVE INSTRUMENTS (Details) - USD ($)	3 Months Ended		6 Months Ended
DERIVATIVE INSTRUMENTS (Details) - USD ($)	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Derivative [Line Items]
Net change in unrealized gain (loss) from derivative instruments	$ 0	$ (62,583)	$ 0	$ 4,733
Net realized gain from derivative instruments	0	71,500	0	64,393
Interest rate collar
Derivative [Line Items]
Net change in unrealized gain (loss) from derivative instruments	0	(62,583)	0	4,733
Net realized gain from derivative instruments	$ 0	$ 71,500	$ 0	$ 64,393

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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