SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Earnings per share (Details) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Earnings per share
Common stock underlying issued and outstanding stock options		8,194
Diluted EPS calculated under the treasury stock method		8,194
Net Income (Loss)	$ (10,500,716)	$ 429,384
Preferred stock dividend requirements	(57,611)	(57,611)
Income (loss) applicable to common shareholders	$ (10,558,327)	$ 371,773
Average common shares outstanding	29,937,159	29,937,159
Average common and common equivalent shares outstanding - diluted	29,937,159	29,945,353
Basic earnings (loss) per share	$ (0.35)	$ 0.01
Diluted earnings (loss) per share	$ (0.35)	$ 0.01