Acquisition and Divestiture Activities (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Dec. 31, 2012
Business Acquisitions
Acquisition of business, net of cash acquired	$ 23,034	$ 85,493
Other intangible assets related to acquisitions	133,969		133,717
Goodwill related to acquisitions	42,961		34,866
MCB Industrie [Member]
Business Acquisitions
Goodwill related to acquisitions	7,985
Finite-lived Intangible Assets Acquired	5,433
Acquisition of business, net of cash acquired	$ 23,034