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Schedule II - Valuation and Qualifying Accounts - Valuation and Qualifying Accounts (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Balance Beginning of Year $ 677,546 $ 1,221,993
Charges to Costs and Expenses 379,626 134,152
Deductions [1] (334,386) (678,598)
Balance End of Year 722,786 677,546
SEC Schedule, 12-09, Reserve, Inventory [Member]    
Balance Beginning of Year 268,470 723,949
Charges to Costs and Expenses 404,160 162,651
Deductions [1] (9,403) (618,129)
Balance End of Year 663,227 268,470
SEC Schedule, 12-09, Allowance, Credit Loss [Member]    
Balance Beginning of Year 409,076 498,044
Charges to Costs and Expenses (24,534) (28,499)
Deductions [1] (324,983) (60,469)
Balance End of Year $ 59,559 $ 409,076
[1] Includes write-offs, the impact of foreign currency exchange rates.