INCOME TAXES, Net Deferred Tax Assets (Liabilities) (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets [Abstract]
Stock options	$ 21,654	$ 19,711
Accrued vacation	91,161	86,176
Bad debt allowance	6,546	6,576
Deferred revenue	1,222	2,161
Deferred rent	25,982	22,121
Other	46,228	6,982
Total deferred tax assets	192,793	143,727
Deferred tax liabilities [Abstract]
Goodwill	(426,433)	(428,402)
Fixed assets	(98,926)	(123,130)
Total deferred tax liabilities	(525,359)	(551,532)
Net deferred tax liabilities	$ (332,566)	$ (407,805)