Adjustments to Condensed Consolidating Statements of Cash Flows within Guarantor Financial Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 29, 2014	Jun. 30, 2013
Cash Flows from Operating Activities of Continuing Operations	$ 120,161	$ 56,243
Cash Flows from Financing Activities of Continuing Operations:
Cash Flows from Financing Activities of Continuing Operations	(260,071)	(34,275)
Consolidation, Eliminations
Cash Flows from Operating Activities of Continuing Operations	(74,045)	(51,327)
Cash Flows from Financing Activities of Continuing Operations:
Intercompany dividends paid	303,827	51,327
Cash Flows from Financing Activities of Continuing Operations	303,827	51,327
Scenario, Adjustment | Consolidation, Eliminations
Cash Flows from Financing Activities of Continuing Operations:
Intercompany dividends paid		51,327
Scenario, Adjustment | Before Adjustment | Consolidation, Eliminations
Cash Flows from Operating Activities of Continuing Operations		(51,327)
Scenario, Adjustment | After Adjustment | Consolidation, Eliminations
Cash Flows from Financing Activities of Continuing Operations:
Cash Flows from Financing Activities of Continuing Operations		51,327
Parent Company
Cash Flows from Operating Activities of Continuing Operations	(49,306)	(58,665)
Cash Flows from Financing Activities of Continuing Operations:
Intercompany transactions	298,758	41,548
Cash Flows from Financing Activities of Continuing Operations	39,781	17,496
Parent Company | Scenario, Adjustment
Cash Flows from Financing Activities of Continuing Operations:
Intercompany transactions		(1,200)
Parent Company | Scenario, Adjustment | Before Adjustment
Cash Flows from Operating Activities of Continuing Operations		1,200
Parent Company | Scenario, Adjustment | After Adjustment
Cash Flows from Financing Activities of Continuing Operations:
Cash Flows from Financing Activities of Continuing Operations		(1,200)
Guarantor Subsidiaries
Cash Flows from Operating Activities of Continuing Operations	277,376	92,513
Cash Flows from Financing Activities of Continuing Operations:
Intercompany transactions	(277,031)	(42,063)
Intercompany dividends paid		(17,400)
Cash Flows from Financing Activities of Continuing Operations	(277,031)	(67,385)
Guarantor Subsidiaries | Scenario, Adjustment
Cash Flows from Financing Activities of Continuing Operations:
Intercompany transactions		(28,989)
Intercompany dividends paid		(17,400)
Guarantor Subsidiaries | Scenario, Adjustment | Before Adjustment
Cash Flows from Operating Activities of Continuing Operations		46,389
Guarantor Subsidiaries | Scenario, Adjustment | After Adjustment
Cash Flows from Financing Activities of Continuing Operations:
Cash Flows from Financing Activities of Continuing Operations		(46,389)
Non-Guarantor Subsidiaries
Cash Flows from Operating Activities of Continuing Operations	(33,864)	73,722
Cash Flows from Financing Activities of Continuing Operations:
Intercompany transactions	(21,727)	515
Intercompany dividends paid	(303,827)	(33,927)
Cash Flows from Financing Activities of Continuing Operations	(326,648)	(35,713)
Non-Guarantor Subsidiaries | Scenario, Adjustment
Cash Flows from Financing Activities of Continuing Operations:
Intercompany transactions		30,189
Intercompany dividends paid		(33,927)
Non-Guarantor Subsidiaries | Scenario, Adjustment | Before Adjustment
Cash Flows from Operating Activities of Continuing Operations		3,738
Non-Guarantor Subsidiaries | Scenario, Adjustment | After Adjustment
Cash Flows from Financing Activities of Continuing Operations:
Cash Flows from Financing Activities of Continuing Operations		$ (3,738)