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Stock-based compensation expense for restricted stock in the consolidated statements of operations is summarized as follows: (Details) - USD ($)
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Total stock-based compensation expense $ 355,878 $ 828,286
Cost of Sales [Member]    
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Total stock-based compensation expense 36,794 51,447
Selling, General and Administrative Expenses [Member]    
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Total stock-based compensation expense $ 319,084 $ 776,839