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Stock-based Compensation (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Dec. 26, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Jun. 20, 2024 | Aug. 31, 2023 | Jan. 01, 2020
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Common stock reserved for future issuance |  | 1,173,456 | 582,860 |  |  |
Number of common shares issued for consulting value |  |  | $ 498 |  |  |
Pre-tax intrinsic value of options exercised |  |  | $ 196 |  |  |
Stock option exercised |  |  | 112,500 |  |  |
Stock-based compensation, unamortized |  |  | $ 1,583 |  |  |
Unamortized stock-based compensation cost, weighted average period of recognition |  |  | 1 year 10 months 9 days |  |  |
Weighted average options grant fair value |  | $ 5.76 | $ 5.74 |  |  |
Consulting Service |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Restricted unit shares |  |  | 45,736 |  |  |
Restricted unit value |  |  | $ 305 |  |  |
Consultants |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Number of common shares issued for consulting |  |  | 23,000 |  |  |
Employee |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Stock option exercised | 12,500 |  |  |  |  |
Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Unamortized stock-based compensation cost, weighted average period of recognition |  | 8 months 8 days |  |  |  |
Stock-based compensation, unamortized |  | $ 248 |  |  |  |
2019 Equity Incentive Plan |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Expiration period |  | 10 years |  |  |  |
Shares early exercised and subject to repurchase |  | 0 | 0 |  |  |
Common stock reserved for future issuance |  | 404,047 |  | 300,000 | 200,000 |
Common stock reserved for issuance description |  | the number of shares of common stock reserved for issuance under the 2019 Option Plan automatically increases on January 1 of each calendar year for 10 years, starting January 1, 2020 and ending on and including January 1, 2029, in an amount equal to 5% of the total number of shares of capital stock outstanding |  |  |  |
Increase in common stock reserved for issuance as a percentage of total number of shares of capital stock outstanding on the last day of the prior calendar year |  | 5.00% |  |  |  |
Increase In common stock reserved for issuance of number of shares of capital stock outstanding |  | 215,405 | 203,873 |  |  |
Number of common shares issued for consulting value |  |  | $ 110 |  |  |
2019 Equity Incentive Plan | Consultants |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Number of common shares issued for consulting |  |  | 45,736 |  |  |
Number of common shares issued for consulting value |  |  | $ 498 |  |  |
2019 Equity Incentive Plan | Consultants | General and administrative |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Number of common shares issued for consulting value |  |  | $ 388 |  |  |
2019 Equity Incentive Plan | Granted To Ten Percent Stockholders |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Vesting period |  | 5 years |  |  |  |
2019 Equity Incentive Plan | Minimum [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Vesting period |  | 2 years |  |  |  |
2019 Equity Incentive Plan | Minimum [Member] | Stock Appreciation Rights (SARs) [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Exercise price options granted from fair value common stock, percent |  | 100.00% |  |  |  |
2019 Equity Incentive Plan | Minimum [Member] | Granted To Ten Percent Stockholders |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Exercise price options granted from fair value common stock, percent |  | 110.00% |  |  |  |
2019 Equity Incentive Plan | Maximum [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Vesting period |  | 4 years |  |  |  |
2019 Employee Stock Purchase Plan [Member] |  |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |  |
Common stock reserved for future issuance |  | 20,824 |  |  |  |
Common stock reserved for issuance description |  | The number of shares of common stock reserved for issuance under the ESPP automatically increases on January 1 of each calendar year for 10 years, starting January 1, 2020, and ending on, and including, January 1, 2029, in an amount equal to the lesser of 1% of the total number of shares of capital stock outstanding on December 31st of the prior calendar year, and (ii) 50,000 shares, unless the Board of Directors or the compensation committee of the Board of Directors determines prior to such date that there will be a lesser increase, or no increase. The increase under the ESPP for both 2024 and 2023 was 5,000 shares, as adjusted for the Reverse Stock Split. During 2024 and 2023, there were no purchases under the ESPP. |  |  |  |
Increase in common stock reserved for issuance as a percentage of total number of shares of capital stock outstanding on the last day of the prior calendar year |  |  |  |  |  | 1.00%
Increase In common stock reserved for issuance of number of shares of capital stock outstanding |  | 5,000 | 5,000 |  |  |

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