XML 26 R40.htm IDEA: XBRL DOCUMENT v3.19.3
Balance Sheet Details (Details) - USD ($)
$ in Thousands
Sep. 28, 2019
Dec. 29, 2018
Inventories    
Work in progress $ 49,490 $ 50,983
Finished goods 21,963 23,989
Inventories $ 71,453 $ 74,972