Reconciliation of Segment Assets to Consolidated Total Assets (Detail) (USD $) In Thousands, unless otherwise specified	Sep. 29, 2013	Dec. 31, 2012	Sep. 30, 2012
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 3,788,363	$ 3,739,497	$ 3,670,789
Operating Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	3,261,184		2,860,272
Corporate, Non-Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	516,744		802,656
Assets Held-for-sale
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 10,435		$ 7,861