Pension and Profit Sharing (Details Narrative) - USD ($)	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Company contributions to plan		$ 14,413
Expected long-term rate of return on plan assets		6.00%	6.00%
Net actuarial gain (loss)		$ (46,288)	$ 71,338
Prior service cost		$ 25,000	$ 33,000
Company contributions to 401k plan		50.00%	50.00%
Employee contributions to profit 401k plan		6.00%	6.00%
Total contribution expense		$ 309,922	$ 271,541
Forecast
Defined Benefit Plan Disclosure [Line Items]
Net actuarial gain (loss)	$ (74,720)
Prior service cost	$ 543

Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.

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Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

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Amount of cost for defined contribution plan.

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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

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Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

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Amount of cash outflow for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit.

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