SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Nov. 30, 2019 USD ($)	Oct. 31, 2019 USD ($) Facility Subsidiary	Oct. 31, 2018 USD ($)	Oct. 29, 2017 USD ($)
Manufacturing Facilities [Abstract]
Number of manufacturing facilities | Facility		11
Inventories [Abstract]
Raw materials		$ 46,027	$ 25,110
Work in process		2,122	3,402
Finished goods		6	668
Inventory		48,155	29,180
Restricted Cash [Abstract]
Restricted cash		2,800	2,700
Foreign Currency Translation [Abstract]
Foreign currency transaction (loss) gain		$ (1,300)	$ 400	$ (5,200)
Noncontrolling Interests [Abstract]
Majority owned subsidiaries with significant noncontrolling interests | Subsidiary		2
Minimum [Member]
Intangible Assets [Abstract]
Estimated useful lives		3 years
Product Warranty [Abstract]
Period of warranty		1 month
Maximum [Member]
Intangible Assets [Abstract]
Estimated useful lives		15 years
Product Warranty [Abstract]
Period of warranty		24 months
Buildings and Improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Abstract]
Estimated useful lives		10 years
Buildings and Improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Abstract]
Estimated useful lives		39 years
Machinery and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Abstract]
Estimated useful lives		5 years
Machinery and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Abstract]
Estimated useful lives		15 years
Furniture, Fixtures and Office Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Abstract]
Estimated useful lives		3 years
Furniture, Fixtures and Office Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Abstract]
Estimated useful lives		5 years
PDMC [Member]
Noncontrolling Interests [Abstract]
Ownership percentage of noncontrolling interests		49.99%	49.99%
PDMCX [Member]
Noncontrolling Interests [Abstract]
Ownership percentage of noncontrolling interests		49.99%	49.99%
PK Ltd [Member]
Noncontrolling Interests [Abstract]
Ownership percentage of noncontrolling interests		0.20%	0.20%
PK Ltd [Member] | Subsequent Event [Member]
Noncontrolling Interests [Abstract]
Acquired remaining noncontrolling interests shares	$ 600
Taiwan [Member]
Manufacturing Facilities [Abstract]
Number of manufacturing facilities | Facility		3
Korea [Member]
Manufacturing Facilities [Abstract]
Number of manufacturing facilities | Facility		1
United States [Member]
Manufacturing Facilities [Abstract]
Number of manufacturing facilities | Facility		3
Europe [Member]
Manufacturing Facilities [Abstract]
Number of manufacturing facilities | Facility		2
China [Member]
Manufacturing Facilities [Abstract]
Number of manufacturing facilities | Facility		2