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INCOME TAXES (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Nov. 02, 2014 | Nov. 03, 2013 | Oct. 28, 2012 | Oct. 30, 2011
Components of income before income tax provision [Abstract] |  |  |  |
United States | $ (23,083,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic | $ (14,164,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic | $ (5,474,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic |
Foreign | 64,413,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign | 40,969,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign | 46,122,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign |
Income before income tax provision | 41,330,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 26,805,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 40,648,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest |
Current [Abstract] |  |  |  |
Federal | 354,000 us-gaap_CurrentFederalTaxExpenseBenefit | 208,000 us-gaap_CurrentFederalTaxExpenseBenefit | 81,000 us-gaap_CurrentFederalTaxExpenseBenefit |
State | 0 us-gaap_CurrentStateAndLocalTaxExpenseBenefit | 65,000 us-gaap_CurrentStateAndLocalTaxExpenseBenefit | (5,000)us-gaap_CurrentStateAndLocalTaxExpenseBenefit |
Foreign | 4,726,000 us-gaap_CurrentForeignTaxExpenseBenefit | 7,222,000 us-gaap_CurrentForeignTaxExpenseBenefit | 11,332,000 us-gaap_CurrentForeignTaxExpenseBenefit |
Deferred [Abstract] |  |  |  |
Federal | 0 us-gaap_DeferredFederalIncomeTaxExpenseBenefit | 0 us-gaap_DeferredFederalIncomeTaxExpenseBenefit | 0 us-gaap_DeferredFederalIncomeTaxExpenseBenefit |
State | (5,000)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit | (181,000)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit | 0 us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit |
Foreign | 4,220,000 us-gaap_DeferredForeignIncomeTaxExpenseBenefit | (85,000)us-gaap_DeferredForeignIncomeTaxExpenseBenefit | (615,000)us-gaap_DeferredForeignIncomeTaxExpenseBenefit |
Income Tax Expense (Benefit), Total | 9,295,000 us-gaap_IncomeTaxExpenseBenefit | 7,229,000 us-gaap_IncomeTaxExpenseBenefit | 10,793,000 us-gaap_IncomeTaxExpenseBenefit |
Income tax provision reconciliation [Abstract] |  |  |  |
U.S. federal income tax at statutory rate | 14,465,000 us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate | 9,382,000 us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate | 14,227,000 us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate |
Changes in valuation allowances | (7,575,000)us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance | 1,325,000 us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance | 1,806,000 us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance |
Distributions from foreign subsidiaries | 12,674,000 us-gaap_IncomeTaxReconciliationRepatriationOfForeignEarnings | 1,957,000 us-gaap_IncomeTaxReconciliationRepatriationOfForeignEarnings | 2,073,000 us-gaap_IncomeTaxReconciliationRepatriationOfForeignEarnings |
State income taxes, net of federal benefit | (141,000)us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes | 267,000 us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes | (1,956,000)us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes |
Foreign tax rate differentials | (4,864,000)us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential | (4,851,000)us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential | (3,805,000)us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential |
Tax credits | (2,847,000)us-gaap_IncomeTaxReconciliationTaxCreditsOther | (3,967,000)us-gaap_IncomeTaxReconciliationTaxCreditsOther | (1,071,000)us-gaap_IncomeTaxReconciliationTaxCreditsOther |
Uncertain tax positions, including reserves, settlements and resolutions | (2,255,000)us-gaap_IncomeTaxReconciliationTaxContingencies | 1,471,000 us-gaap_IncomeTaxReconciliationTaxContingencies | 1,984,000 us-gaap_IncomeTaxReconciliationTaxContingencies |
Debt extinguishment losses | 0 us-gaap_IncomeTaxReconciliationOtherReconcilingItems | 0 us-gaap_IncomeTaxReconciliationOtherReconcilingItems | (2,879,000)us-gaap_IncomeTaxReconciliationOtherReconcilingItems |
Gain on acquisition of DPTT | (5,748,000)plab_IncomeTaxReconciliationGainLossOnAcquisition | 0 plab_IncomeTaxReconciliationGainLossOnAcquisition | 0 plab_IncomeTaxReconciliationGainLossOnAcquisition |
Intercompany gain elimination | 4,759,000 plab_IncomeTaxReconciliationIntercompanyGainLossElimination | 0 plab_IncomeTaxReconciliationIntercompanyGainLossElimination | 0 plab_IncomeTaxReconciliationIntercompanyGainLossElimination |
Equity based compensation | 714,000 us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost | 765,000 us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost | 499,000 us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost |
Other, net | 113,000 us-gaap_IncomeTaxReconciliationOtherAdjustments | 880,000 us-gaap_IncomeTaxReconciliationOtherAdjustments | (85,000)us-gaap_IncomeTaxReconciliationOtherAdjustments |
Income Tax Expense (Benefit), Total | 9,295,000 us-gaap_IncomeTaxExpenseBenefit | 7,229,000 us-gaap_IncomeTaxExpenseBenefit | 10,793,000 us-gaap_IncomeTaxExpenseBenefit |
U.S. statutory rate (in hundredths) | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate |
Deferred income tax assets [Abstract] |  |  |  |
Net operating losses | 64,529,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | 57,631,000 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards |  |
Reserves not currently deductible | 6,948,000 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves | 7,101,000 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves |  |
Alternative minimum tax credits | 3,121,000 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax | 3,116,000 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax |  |
Tax credit carryforwards | 8,368,000 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsOther | 7,051,000 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsOther |  |
Other | 1,773,000 us-gaap_DeferredTaxAssetsOther | 1,892,000 us-gaap_DeferredTaxAssetsOther |  |
Deferred tax assets | 84,739,000 us-gaap_DeferredTaxAssetsGross | 76,791,000 us-gaap_DeferredTaxAssetsGross |  |
Valuation allowances | (49,548,000)us-gaap_DeferredTaxAssetsValuationAllowance | (56,661,000)us-gaap_DeferredTaxAssetsValuationAllowance |  |
Deferred tax assets net of valuation allowance | 35,191,000 us-gaap_DeferredTaxAssetsNet | 20,130,000 us-gaap_DeferredTaxAssetsNet |  |
Deferred income tax liabilities [Abstract] |  |  |  |
Undistributed earnings of foreign subsidiaries | (5,366,000)us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings | (5,347,000)us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings |  |
Property, plant and equipment | (11,503,000)us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment | (890,000)us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment |  |
Investments | (2,660,000)us-gaap_DeferredTaxLiabilitiesInvestments | (371,000)us-gaap_DeferredTaxLiabilitiesInvestments |  |
Other | (448,000)us-gaap_DeferredTaxLiabilitiesOther | (992,000)us-gaap_DeferredTaxLiabilitiesOther |  |
Deferred income taxes liabilities | (19,977,000)us-gaap_DeferredIncomeTaxLiabilities | (7,600,000)us-gaap_DeferredIncomeTaxLiabilities |  |
Net deferred income tax assets | 15,214,000 us-gaap_DeferredTaxAssetsLiabilitiesNet | 12,530,000 us-gaap_DeferredTaxAssetsLiabilitiesNet |  |
Reported as [Abstract] |  |  |  |
Current deferred tax assets | 7,223,000 us-gaap_DeferredTaxAssetsNetCurrent | 1,082,000 us-gaap_DeferredTaxAssetsNetCurrent |  |
Noncurrent deferred tax assets | 11,036,000 us-gaap_DeferredTaxAssetsNetNoncurrent | 12,455,000 us-gaap_DeferredTaxAssetsNetNoncurrent |  |
Noncurrent deferred tax liabilities | (3,045,000)us-gaap_DeferredTaxLiabilitiesNoncurrent | (1,007,000)us-gaap_DeferredTaxLiabilitiesNoncurrent |  |
Net deferred income tax assets | 15,214,000 us-gaap_DeferredTaxAssetsLiabilitiesNet | 12,530,000 us-gaap_DeferredTaxAssetsLiabilitiesNet |  |
Unrecognized tax benefits | 4,993,000 us-gaap_UnrecognizedTaxBenefits | 4,757,000 us-gaap_UnrecognizedTaxBenefits | 3,793,000 us-gaap_UnrecognizedTaxBenefits | 1,824,000 us-gaap_UnrecognizedTaxBenefits
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 5,000,000 us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate |  |  |
Interest and penalties accrued related to uncertain tax positions. | 100,000 us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued | 100,000 us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued |  |
Including Interest and Penalties [Member] |  |  |  |
Reported as [Abstract] |  |  |  |
Unrecognized tax benefits | 5,100,000 us-gaap_UnrecognizedTaxBenefits / plab_IncomeTaxContingencyAxis = plab_IncludingInterestAndPenaltiesMember | 4,900,000 us-gaap_UnrecognizedTaxBenefits / plab_IncomeTaxContingencyAxis = plab_IncludingInterestAndPenaltiesMember |  |
Recorded in Other Liabilities [Member] |  |  |  |
Reported as [Abstract] |  |  |  |
Unrecognized tax benefits | 5,000,000 us-gaap_UnrecognizedTaxBenefits / plab_IncomeTaxContingencyAxis = plab_RecordedInOtherLiabilitiesMember | 1,700,000 us-gaap_UnrecognizedTaxBenefits / plab_IncomeTaxContingencyAxis = plab_RecordedInOtherLiabilitiesMember |  |
Reduction of Deferred Tax Asset [Member] |  |  |  |
Reported as [Abstract] |  |  |  |
Unrecognized tax benefits | $ 100,000 us-gaap_UnrecognizedTaxBenefits / plab_IncomeTaxContingencyAxis = plab_ReductionOfDeferredTaxAssetMember | $ 3,200,000 us-gaap_UnrecognizedTaxBenefits / plab_IncomeTaxContingencyAxis = plab_ReductionOfDeferredTaxAssetMember |  |

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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Subparagraph 1 -Article 4 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in income tax contingencies. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other tax credits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 + Details
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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
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