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Other Accrued Liabilities (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Payables And Accruals [Abstract]    
Customer Rebates $ 6,068,294 $ 4,849,081
Pension Liability   44,667
Accrued Compensation 3,072,375 1,695,464
Dividend Payable 434,546 402,318
Income Taxes Payable 459,596 261,539
Other 1,425,213 1,355,481
Total other accrued liabilities $ 11,460,024 $ 8,608,550