Fair Value of Financial Instruments - Additional Information (Detail) (USD $)
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12 Months Ended | ||
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Dec. 28, 2014
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Dec. 29, 2013
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Dec. 30, 2012
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Fair Value Disclosures [Abstract] | |||
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount | $ 0us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount | $ 0us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount | $ 0us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount |
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount | 0us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount | 0us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount | 0us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount |
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount | 0us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount | 0us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount | 0us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount |
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount | 0us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount | 0us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount | 0us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount |
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net | 0us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet | 0us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet | 0us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet |
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net | $ 0us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet | $ 0us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet | $ 0us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet |
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- Definition
Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of transfers of liabilities measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of transfers of liabilities measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy. No definition available.
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- Definition
Amount of transfers of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset) into (out of) level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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