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Stock-Based Compensation (Details) - USD ($) |  |  |  |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 15, 2022 | May 20, 2022 | Dec. 29, 2021 | Aug. 12, 2021 | Dec. 29, 2020 | Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Stock-Based Compensation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Paid swedish social charges |  |  |  |  |  |  |  |  |  | $ 5,000 | $ 46,000 | $ 75,000
Percentage of shares issued |  |  |  |  |  |  |  |  |  | 30.00% | 30.00% | 30.00%
Stock-based compensation |  |  |  |  |  |  |  |  |  | $ 5,000 | $ 38,000 | $ 77,000
Stock-based compensation amortization |  |  |  |  |  | $ 13,000 | $ 5,000 | $ 48,000 | $ 89,000 |  |  |
Term of stock options, description |  |  |  |  |  |  |  | Stock options granted under the 2006, 2015 and 2020 Plans are exercisable over a maximum term of 10 years from the date of grant, vest in various installments over a one to four-year period and have exercise prices reflecting the market value of the shares of common stock on the date of grant. |  |  |  |
Employees [Member] |  |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Paid swedish social charges |  |  |  |  |  |  |  |  |  |  | $ 21,000 |
Percentage of shares issued |  |  |  |  |  |  |  |  |  |  | 30.00% |
Stock-based compensation |  |  |  |  |  |  |  |  |  |  | $ 25,000 |
Two Year Lock Up Period [Member] |  |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Market value, percentage |  | 30.00% | 30.00% | 30.00% | 30.00% |  |  |  |  |  |  |
Shares repurchased (in Shares) | 10,252 |  |  |  |  |  |  |  |  |  |  |
Two Thousand Twenty Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Common stock shares issued (in Shares) |  | 4,000 |  |  |  |  |  |  |  |  |  | 750,000
Two Thousand Twenty Long-Term Incentive Program [Member] |  |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Common stock shares issued (in Shares) |  |  | 14,735 | 12,830 | 37,288 |  |  |  |  |  |  |
Stock Repurchased | $ 12,000 |  |  |  |  |  |  |  |  |  |  |
Two Thousand Twenty Long-Term Incentive Program [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Future unearned bonus, percentage |  |  |  |  |  |  |  | 50.00% |  |  |  |
Two Thousand Twenty Long-Term Incentive Program [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Stock-Based Compensation [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Future unearned bonus, percentage |  |  |  |  |  |  |  | 67.00% |  |  |  |

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