BASIS OF FINANCIAL STATEMENT PRESENTATION (Details)	3 Months Ended
Feb. 01, 2015 Facility
BASIS OF FINANCIAL STATEMENT PRESENTATION [Abstract]
Effective date of acquisition	Apr. 04, 2014
Ownership percentage in PDMC (in hundredths)	50.01%
Manufacturing Facilities By Geographical Region [Line Items]
Number of manufacturing facilities	9plab_NumberOfManufacturingFacilities
DNP [Member]
Manufacturing Facilities By Geographical Region [Line Items]
Ownership percentage of noncontrolling interests (in hundredths)	49.99%
Europe [Member]
Manufacturing Facilities By Geographical Region [Line Items]
Number of manufacturing facilities	2
Taiwan [Member]
Manufacturing Facilities By Geographical Region [Line Items]
Number of manufacturing facilities	3
Korea [Member]
Manufacturing Facilities By Geographical Region [Line Items]
Number of manufacturing facilities	1
United States [Member]
Manufacturing Facilities By Geographical Region [Line Items]
Number of manufacturing facilities	3

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This line item represents the number of manufacturing facilities of the entity.

+ References

No definition available.

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- Definition

Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 25

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e845-128460

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Acquisition Date

-URI http://asc.fasb.org/extlink&oid=6919109

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 25

-Paragraph 7

-URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e848-128460

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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