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STOCK BASED COMPENSATION (Details - Option activity) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]
Number of share options outstanding, Beginning	169,456
Weighted average exercise price, Beginning	$ 31.15
Weighted average remaining contractual life	7 years	7 years 6 months
Options granted	0
Weighted average exercise price, Options granted	$ 0
Options exercised	$ 0
Weighted average exercise price, Options exercised	$ 0
Options forfeited or expired	0
Weighted average exercise price, Options forfeited or expired	$ 0
Number of share options outstanding, Ending	169,456	169,456
Weighted average exercise price, Ending	$ 31.15	$ 31.15
Options exercisable	154,971	147,977
Weighted average exercise price, Option exercisable	$ 30.80	$ 30.57
Weighted average remaining contractual life, Options exercisable	6 years 10 months 24 days	7 years 4 months 24 days

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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Net number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Value of stock issued as a result of the exercise of stock options.

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