Quarterly report pursuant to Section 13 or 15(d)

Schedule of Error Corrections for Consolidating Condensed Statement of Cash Flows to Present Results for Non-Guarantor Subsidiaries (Detail)

v2.4.1.9
Schedule of Error Corrections for Consolidating Condensed Statement of Cash Flows to Present Results for Non-Guarantor Subsidiaries (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Dec. 27, 2014
Dec. 28, 2013
Net cash provided by (used in) operating activities $ 15,852us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations $ 30,009us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Net cash provided by (used in) investing activities (9,488)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations (1,777)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Net cash provided by (used in) financing activities (5,266)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations (26,724)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Parent [Member]    
Net cash provided by (used in) operating activities (6,874)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember 		(7,093)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
Net cash provided by (used in) investing activities (26,439)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember 		(3,411)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
Net cash provided by (used in) financing activities 41,869us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember 		13,731us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
Non-Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities (1,400)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember 		(1,954)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Net cash provided by (used in) investing activities (64)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember 		(200)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Net cash provided by (used in) financing activities (5,995)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember 		(471)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities 30,845us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember 		41,590us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
Net cash provided by (used in) investing activities (30,839)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember 		(40,647)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
Net cash provided by (used in) financing activities (5)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember 		(37)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
Eliminations [Member]    
Net cash provided by (used in) operating activities (6,719)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember 		(2,534)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
Net cash provided by (used in) investing activities 47,854us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember 		42,481us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
Net cash provided by (used in) financing activities (41,135)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember 		(39,947)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
As Previously Reported [Member]    
Net cash provided by (used in) operating activities   30,009us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) investing activities   (1,777)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) financing activities   (26,724)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
As Previously Reported [Member] | Parent [Member]    
Net cash provided by (used in) operating activities   (10,458)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) investing activities   37,747us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) financing activities   (26,687)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
As Previously Reported [Member] | Non-Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities   0us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) investing activities   0us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) financing activities   0us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
As Previously Reported [Member] | Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities   40,359us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) investing activities   (39,416)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) financing activities   (37)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
As Previously Reported [Member] | Eliminations [Member]    
Net cash provided by (used in) operating activities   108us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) investing activities   (108)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Net cash provided by (used in) financing activities   0us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
Adjustments [Member]    
Net cash provided by (used in) operating activities   0us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) investing activities   0us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) financing activities   0us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Adjustments [Member] | Parent [Member]    
Net cash provided by (used in) operating activities   3,365us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) investing activities   (41,158)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) financing activities   40,418us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Adjustments [Member] | Non-Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities   (1,954)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) investing activities   (200)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) financing activities   (471)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Adjustments [Member] | Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities   1,231us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) investing activities   (1,231)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) financing activities   0us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Adjustments [Member] | Eliminations [Member]    
Net cash provided by (used in) operating activities   (2,642)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) investing activities   42,589us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
Net cash provided by (used in) financing activities   $ (39,947)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember