v3.26.1
Note 5 - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 05, 2026
Mar. 30, 2025
Net revenue $ 25,811 $ 29,508
Sypris Technologies [Member] | Transferred at Point in Time [Member]    
Net revenue 12,412 13,573
Sypris Electronics [Member] | Transferred at Point in Time [Member]    
Net revenue 3,195 2,842
Sypris Electronics [Member] | Transferred over Time [Member]    
Net revenue $ 10,204 $ 13,093