XML 48 R37.htm IDEA: XBRL DOCUMENT v3.21.2
Note 1 - Summary of Significant Accounting Policies - Inventories (Details) - USD ($)
$ in Thousands
Sep. 25, 2021
Dec. 26, 2020
Raw materials and purchased parts $ 91,935 $ 83,755
Work in process 44,952 44,315
Finished goods 20,625 14,430
Total inventories $ 157,512 $ 142,500 [1]
[1] Derived from December 26, 2020 audited financial statements