Goodwill and Other Intangible Assets - Schedule of Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 30, 2013	Dec. 31, 2012
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	$ 1,325,919	$ 1,338,458
Intangible assets, Accumulated Amortization	391,524	379,218
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	1,152,001	1,156,979
Intangible assets, Accumulated Amortization	342,517	325,819
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	152,049	152,869
Intangible assets, Accumulated Amortization	34,710	32,653
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	21,869	28,610
Intangible assets, Accumulated Amortization	$ 14,297	$ 20,746