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Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
Mar. 31, 2023
Dec. 31, 2022
Accounts receivable, net of allowances for doubtful accounts $ 19,929 $ 31,525
Treasury Stock, Shares 1,350,275 1,197,649
Class A Common Stock    
Common stock, par value (per share) $ 0.0001 $ 0.0001
Common stock, shares authorized 500,000,000 500,000,000
Common stock, shares issued 9,251,420 9,251,420
Common stock, shares outstanding 7,901,145 8,053,771
Class B Common Stock    
Common stock, par value (per share) $ 0.0001 $ 0.0001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 28,748,580 28,748,580
Common stock, shares outstanding 28,748,580 28,748,580