Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

v3.19.1
Inventories (Details) - USD ($)
$ in Thousands
Mar. 30, 2019
Dec. 29, 2018
Summary of inventories    
Raw materials $ 38,285 $ 39,086
Work in process 29,605 26,871
Finished goods 26,120 23,963
Provision for obsolete and slow moving inventory (5,114) (3,931)
Total $ 88,896 $ 85,989