Quarterly report pursuant to Section 13 or 15(d)

Schedule of Error Corrections for Consolidating Condensed Balance Sheet to Present Results for Non-Guarantor Subsidiaries (Detail)

v2.4.1.9
Schedule of Error Corrections for Consolidating Condensed Balance Sheet to Present Results for Non-Guarantor Subsidiaries (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 27, 2014
Sep. 27, 2014
Dec. 28, 2013
Sep. 28, 2013
Total current assets $ 716,363us-gaap_AssetsCurrent $ 671,552us-gaap_AssetsCurrent $ 670,575us-gaap_AssetsCurrent  
Total assets 1,188,963us-gaap_Assets 1,148,727us-gaap_Assets 1,155,968us-gaap_Assets  
Current liabilities 271,982us-gaap_LiabilitiesCurrent 173,098us-gaap_LiabilitiesCurrent 209,133us-gaap_LiabilitiesCurrent  
Total equity 474,856us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 486,453us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 458,503us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 470,024us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
Parent [Member]        
Total current assets 274,806us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
234,270us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
203,474us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
 
Total assets 1,383,007us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
1,322,878us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
1,250,040us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
 
Current liabilities 137,994us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
63,349us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
86,924us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
 
Total equity 474,802us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
484,724us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
457,894us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
 
Non-Guarantor Subsidiaries [Member]        
Total current assets 36,521us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
37,100us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
37,784us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
 
Total assets 44,249us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
44,993us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
43,916us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
 
Current liabilities 11,828us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
5,410us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
8,635us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
 
Total equity (14,998)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
(5,432)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
(9,834)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
 
Guarantor Subsidiaries [Member]        
Total current assets 405,036us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
400,182us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
429,317us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
 
Total assets 1,175,314us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
1,143,692us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
1,102,071us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
 
Current liabilities 122,160us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
104,339us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
113,574us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
 
Total equity 989,378us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
982,980us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
933,268us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
 
Eliminations [Member]        
Total current assets 0us-gaap_AssetsCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_AssetsCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_AssetsCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
 
Total assets (1,413,607)us-gaap_Assets
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
(1,362,836)us-gaap_Assets
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
(1,240,059)us-gaap_Assets
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
 
Current liabilities 0us-gaap_LiabilitiesCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_LiabilitiesCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_LiabilitiesCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
 
Total equity (974,326)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
(975,819)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
(922,825)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
 
As Previously Reported [Member]        
Total current assets     670,575us-gaap_AssetsCurrent
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total assets     1,155,968us-gaap_Assets
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Current liabilities     209,133us-gaap_LiabilitiesCurrent
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total equity     458,503us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
As Previously Reported [Member] | Parent [Member]        
Total current assets     243,083us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total assets     1,035,812us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Current liabilities     95,493us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total equity     458,503us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
As Previously Reported [Member] | Non-Guarantor Subsidiaries [Member]        
Total current assets     0us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total assets     0us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Current liabilities     0us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total equity     0us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
As Previously Reported [Member] | Guarantor Subsidiaries [Member]        
Total current assets     432,234us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total assets     782,817us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Current liabilities     118,382us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total equity     657,919us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
As Previously Reported [Member] | Eliminations [Member]        
Total current assets     (4,742)us-gaap_AssetsCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total assets     (662,661)us-gaap_Assets
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Current liabilities     (4,742)us-gaap_LiabilitiesCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Total equity     (657,919)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPreviouslyReportedMember
 
Adjustments [Member]        
Total current assets     0us-gaap_AssetsCurrent
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total assets     0us-gaap_Assets
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Current liabilities     0us-gaap_LiabilitiesCurrent
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total equity     0us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Adjustments [Member] | Parent [Member]        
Total current assets     (39,609)us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total assets     214,228us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Current liabilities     (8,569)us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total equity     (609)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_ParentCompanyMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Adjustments [Member] | Non-Guarantor Subsidiaries [Member]        
Total current assets     37,784us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total assets     43,916us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Current liabilities     8,635us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total equity     (9,834)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Adjustments [Member] | Guarantor Subsidiaries [Member]        
Total current assets     (2,917)us-gaap_AssetsCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total assets     319,254us-gaap_Assets
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Current liabilities     (4,808)us-gaap_LiabilitiesCurrent
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total equity     275,349us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ dei_LegalEntityAxis
= us-gaap_GuarantorSubsidiariesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Adjustments [Member] | Eliminations [Member]        
Total current assets     4,742us-gaap_AssetsCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total assets     (577,398)us-gaap_Assets
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Current liabilities     4,742us-gaap_LiabilitiesCurrent
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember
 
Total equity     $ (264,906)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_ConsolidationItemsAxis
= us-gaap_ConsolidationEliminationsMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioAdjustmentMember