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Stock-Based Compensation Arrangements - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
 2 Months Ended 1 Months Ended 3 Months Ended
Feb. 14, 2014
Mar. 30, 2014
Mar. 29, 2015
Predecessor [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation costs related to the accelerated vesting of restricted stock awards in connection with the Merger $ 11,108us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember		    
Tax benefit related to the accelerated vesting of restricted stock awards 0us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember		    
Successor [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation costs related to the accelerated vesting of restricted stock awards in connection with the Merger   0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember		 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
Tax benefit related to the accelerated vesting of restricted stock awards   $ 5,043us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember		 $ 0us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember