v3.26.1
Note 8 - Commitments & Contingencies (Details Textual)
ft² in Thousands, $ in Thousands
3 Months Ended
Mar. 28, 2026
USD ($)
ft²
Operating Lease, Cost $ 42
Norton Facility [Member]  
Area of Real Estate Property | ft² 38
Norton Facility [Member] | Minimum [Member]  
Lessee, Operating Lease, Annual Rent Payments $ 152
Norton Facility [Member] | Maximum [Member]  
Lessee, Operating Lease, Annual Rent Payments $ 165