Note 9 - Leases (Details Textual) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 03, 2026 |
Dec. 28, 2024 |
Dec. 30, 2023 |
|
| Operating Lease, Weighted Average Remaining Lease Term (Year) | 6 years 4 months 24 days | ||
| Operating Lease, Weighted Average Discount Rate, Percent | 4.90% | ||
| Operating Lease, Cost | $ 8.1 | $ 8.5 | $ 7.8 |
| Minimum [Member] | |||
| Lessee, Operating Lease, Term of Contract (Year) | 1 year | ||
| Maximum [Member] | |||
| Lessee, Operating Lease, Term of Contract (Year) | 10 years | ||
| Lessee, Operating Lease, Option to Extend, Period (Year) | 5 years | ||
| Lessee, Operating Lease, Option to Terminate Period (Year) | 1 year | ||