Related Party Transactions (Details) - USD ($)	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Related Party Transactions (Details) [Line Items]
Sales to the affiliated companies	$ 513,000	$ 651,000
Charges to the affiliated companies for services	168,000	197,000
Reimburse business related expenditures	36,000	30,000
Receivables due from affiliated companies	1,137,278		$ 1,496,104
Research and development costs		12,000
Service [Member]
Related Party Transactions (Details) [Line Items]
Research and development costs	21,000
Charter boat services	9,000
Insurance Broker [Member]
Related Party Transactions (Details) [Line Items]
Insurance premiums paid	397,000	257,000
Chief Executive Officer [Member]
Related Party Transactions (Details) [Line Items]
Research and development costs	$ 23,000	12,000
Charter boat services		7,000
The production of television commercials		$ 4,000

Charges to the affiliated companies for services.

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Insurance premiums paid.

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The production of television commercials.

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The amount the Company will be reimbursed by the affiliates for business related expenditures in addition to other administrative services.

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Amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership, due within 1 year (or 1 business cycle).

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- Definition

Expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services. Costs of public relations and corporate promotions are typically considered to be marketing costs.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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