Note 7 - Leases (Details Textual) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jul. 04, 2026 |
Jun. 28, 2025 |
Jul. 04, 2026 |
Jun. 28, 2025 |
|
| Operating Lease, Weighted Average Remaining Lease Term (Year) | 6 years | 6 years | ||
| Operating Lease, Weighted Average Discount Rate, Percent | 4.90% | 4.90% | ||
| Operating Lease, Cost | $ 2.2 | $ 2.3 | $ 4.6 | $ 4.4 |
| Minimum [Member] | ||||
| Lessee, Operating Lease, Term of Contract (Year) | 1 year | 1 year | ||
| Maximum [Member] | ||||
| Lessee, Operating Lease, Term of Contract (Year) | 9 years | 9 years | ||
| Lessee, Operating Lease, Option to Extend, Period (Year) | 5 years | |||
| Lessee, Operating Lease, Option to Terminate Period (Year) | 1 year | |||