XML 50 R37.htm IDEA: XBRL DOCUMENT v3.8.0.1
INVENTORIES (Details) - USD ($)
$ in Thousands
Apr. 29, 2018
Oct. 29, 2017
INVENTORIES [Abstract]    
Finished goods $ 2,011 $ 664
Work in process 4,901 2,957
Raw materials 25,024 20,082
Inventory $ 31,936 $ 23,703