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v3.25.2

Convertible Preferred Shares and Convertible Debt - Additional Information (Details) - USD ($) |  | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Mar. 19, 2025 | Jun. 28, 2025 | Jun. 29, 2024 | Jun. 11, 2025 | Mar. 18, 2025 | Dec. 28, 2024
Line of Credit Facility [Line Items] |  |  |  |  |  |
Preferred stock, shares authorized |  |  |  | 2,000,000 |  |
Undesignated preferred stock, shares authorized |  |  |  | 1,000,000 |  |
Common stock, par value |  | $ 0.01 |  |  |  | $ 0.01
Amortization of debt issuance costs |  | $ 109,000 | $ 0 |  |  |
Loss on early repayment of debt | $ (1,300,000) |  |  |  |  |
Senior Convertible Promissory Note | Novel Notes |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Amortization of debt issuance costs |  | $ 34,000 |  |  |  |
Aggregate principal amount of convertible promissory note | $ 10,000,000 |  |  |  |  |
Term of notes | 36 months |  |  |  |  |
Debt instrument , interest rate | 12.00% |  |  |  |  |
Senior Convertible Promissory Note | Novel Notes | Floor rate |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Debt instrument, convertible conversion price | $ 0.21 |  |  |  |  |
Senior Convertible Promissory Note | Novel Inspirational International Co. Ltd | Novel Notes |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Common stock, par value | $ 0.01 |  |  |  |  |
Aggregate principal amount of convertible promissory note | $ 4,000,000 |  |  |  |  |
Series B Preferred Stock |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Preferred stock, shares authorized |  |  |  | 1,000,000 | 1,000,000 |
Preferred stock, par value |  |  |  |  | $ 0.01 |
Series B Preferred Stock | Novel Inspirational International Co. Ltd | Novel Notes |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Preferred stock, shares issued | 600,000 |  |  |  |  |
Preferred stock, par value | $ 10 |  |  |  |  |
Preferred stock convertible shares issuable | 400,000 |  |  |  |  |
Series B Preferred Stock | Senior Convertible Promissory Note | Novel Notes |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Debt issuance cost incurred | $ 400,000 |  |  |  |  |
Debt instrument, convertible conversion price | $ 10 |  |  |  |  |
Convertible Common Stock | Novel Inspirational International Co. Ltd | Novel Notes |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Preferred stock convertible shares issuable | 3,000,000 |  |  |  |  |

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