XML 56 R42.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 4 - Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 01, 2018
Apr. 02, 2017
Net revenue $ 19,942 $ 18,185
Sypris Technologies [Member]    
Net revenue 14,507 12,760
Sypris Technologies [Member] | Transferred at Point in Time [Member]    
Net revenue 14,507  
Sypris Electronics [Member]    
Net revenue 5,435 $ 5,425
Sypris Electronics [Member] | Transferred at Point in Time [Member]    
Net revenue 914  
Sypris Electronics [Member] | Transferred over Time [Member]    
Net revenue $ 4,521