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Intangible Assets | 12 Months Ended
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Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets | Note 4. Intangible Assets Intangible assets consist of the following at December 31: Schedule of Intangible Assets
|  | 2022 |  |  | 2021 |
Patent costs, subject to amortization |  | $ | 768,000 |  |  | $ | 768,000 |
Less: accumulated amortization |  |  | (586,000 | ) |  |  | (522,000 | )
Patent costs, net |  |  | 182,000 |  |  |  | 246,000 |
Trademarks, not subject to amortization |  |  | 124,000 |  |  |  | 124,000 |
Total |  | $ | 306,000 |  |  | $ | 370,000 |
The amounts carried on the balance sheet represent cost to acquire, legal fees and similar costs relating to the patents incurred by the Company. Amortization is calculated through the expiration date of the patent. The amount charged to expenses for amortization of the patent costs was $64,000 for each of the years ended December 31, 2022 and 2021, respectively. Estimated future amortization expense related to patents as of December 31, 2022, is as follows: Schedule of Estimated Future Amortization Expense Related to Intangible Property
|  |  | Total Amortization |
Years ending December 31, |  |  |  |  |
2023 |  |  | $ | 64,000 |
2024 |  |  |  | 64,000 |
2025 |  |  |  | 49,000 |
2026 |  |  |  | 5,000 |
Intangible asset, net of amortization |  |  | $ | 182,000 |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -URI https://asc.fasb.org/subtopic&trid=2144471 + Details
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