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Contingent Liabilities and Commitments (Details) - USD ($) | 1 Months Ended | 12 Months Ended
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Mar. 28, 2022 | Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract] |  |
Severance agreement, description | the Company entered into an Amended and Restated Separation and Deferred Compensation Agreement (the “Deferred Compensation Agreement”) with Mr. Brigham, its President and CEO, that superseded and replaced in its entirety a March 2020 severance agreement between the Company and Mr. Brigham. Upon separation from the Company for any reason, Mr. Brigham’s Deferred Compensation Agreement allows Mr. Brigham to be paid, among other amounts, all earned and unused paid time off (which amount totaling $222,000 was accrued during the first quarter of 2022 and included in accounts payable and accrued expenses on the accompanying balance sheet as of December 31, 2022) and to receive up to an additional $300,000 in deferred compensation (which amount is being accrued over the three-year period ending in January 2025). This deferred compensation payment vested as to $100,000 on January 1, 2023, and will vest as to an additional $100,000 on each of January 1, 2024 and January 1, 2025, provided that Mr. Brigham is employed by the Company on these future vesting dates. The vested amounts would be paid upon the earlier of January 31, 2025 or within thirty (30) days following his separation from the Company. This amount is being accrued over the three-year period ending in January 2025. As of December 31, 2022, $100,000 was included as part of accounts payable and accrued expenses on the accompanying balance sheet. In addition, upon termination of Mr. Brigham’s employment (a) by the Company other than for cause, (b) due to death or disability or (c) by Mr. Brigham for good reason, in each case as described and defined in the Deferred Compensation Agreement, the Company agrees to pay Mr. Brigham 100% of his then current annual base salary and a lump sum payment equal to the employer portion of the costs of continued health benefits for Mr. |
Capital expenditures committed |  | $ 294,000
Construct and equip commitment |  | 129,000
Purchase of inventory |  | 1,881,000
Other capital expenditures |  | 134,000
Other obligations |  | $ 401,000

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- Definition Description severance agreement. + References No definition available. + Details
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- Definition Amount of capital expenditure attributable to discontinued operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5B -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760 + Details
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- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
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