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Other Balance Sheet Components (Details 1) - USD ($)		Jun. 30, 2023	Dec. 31, 2022	Dec. 31, 2021
Other Balance Sheet Components
Prepaid Directors & Officers insurance		$ 1,166,293	$ 1,292,317
Advances to employees		229,200	74,064
Income tax advance payments	[1]	46,603	34,642
Other assets		19,857	24,484
Total		$ 1,461,953	$ 1,425,507	$ 6,274,397
[1] Refers to federal withholding taxes and recoverable income taxes.

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