Schedule of ROU Lease Assets and Liabilities for Operating Lease (Details) - USD ($) $ in Thousands |
Jun. 28, 2025 |
Dec. 28, 2024 |
|---|---|---|
| Leases | ||
| Operating lease right-of-use assets | $ 307 | $ 340 |
| Current portion of lease liabilities | 67 | 64 |
| Operating lease liabilities, net of current portion | 257 | 283 |
| Total lease liability | $ 324 | $ 347 |
| Weighted average remaining lease term (in years) | 4 years 2 months 12 days | 4 years 8 months 12 days |
| Weighted average discount rate | 5.50% | 5.50% |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|