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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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STOCK-BASED COMPENSATION (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
STOCK-BASED COMPENSATION (Details Narrative) - USD ($)	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Pretax compensation expense	$ 179,482	$ 294,331	$ 321,779	$ 776,350
Stock options or restricted stock granted	333,750		333,750
Options, available for grant	137,042		137,042
Aggregate intrinsic value	$ 0		$ 0		$ 0
Aggregate intrinsic value of options exercisable	0		0		$ 0
Unrecognized portion of stock compensation expense	0		0
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized portion of stock compensation expense	$ 298,313		$ 298,313
2005 Stock Option Plan [Member] \| During 2015 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares unavailable for issuance	1,078		1,078
Shares unexercised and outstanding	284		284
2006 Stock Option Plan [Member] \| During 2016 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares unavailable for issuance	2,739		2,739
Shares unexercised and outstanding	531		531
2007 Stock Option Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares unexercised and outstanding	0		0
2007 Stock Option Plan [Member] \| During 2017 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares unavailable for issuance	4,733		4,733
2008 Plan [Member] \| During 2018 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares unavailable for issuance	2,025		2,025