XML 49 R38.htm IDEA: XBRL DOCUMENT v3.8.0.1
Balance Sheet Details (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 30, 2017
Inventories    
Work in progress $ 52,566 $ 46,698
Finished goods 23,939 26,434
Total inventories $ 76,505 $ 73,132