Commitments And Contingencies (Narrative) (Details) (USD $) In Millions, unless otherwise specified		3 Months Ended		12 Months Ended																									3 Months Ended
	Mar. 29, 2014	Mar. 29, 2014 VolcanoCorpvs.Lightlab [Member] D	Mar. 29, 2014 Regulatory Matters Sylmar, CA [Member]	Dec. 29, 2012 Regulatory Matters Sylmar, CA [Member]	Mar. 29, 2014 Riata Litigation [Member]	Apr. 02, 2014 Riata Litigation [Member] Superior Court of California case for Los Angeles City and County [Member]	Mar. 29, 2014 Riata Litigation [Member] Superior Court of California case for Los Angeles City and County [Member]	Jul. 15, 2013 Riata Litigation [Member] Superior Court of California case for Los Angeles City and County [Member]	Apr. 29, 2013 Riata Litigation [Member] Superior Court of California case for Los Angeles City and County [Member]	Apr. 04, 2013 Riata Litigation [Member] Superior Court of California case for Los Angeles City and County [Member]	Mar. 29, 2014 Riata Litigation [Member] U.S. District Court for the Central District of California [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the Central District of California [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the District of Minnesota [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the District of South Carolina [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the Northern District of New York [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the Western District of New York [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the Middle District of Florida [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the Western District of Kentucky [Member]	Mar. 29, 2014 Riata Litigation [Member] Federal Court [Member] U.S. District Court for the Southern District of West Virginia [Member]	Mar. 29, 2014 Riata Litigation [Member] State Court [Member]	Mar. 29, 2014 Riata Litigation [Member] State Court [Member] Minnesota [Member]	Mar. 29, 2014 Riata Litigation [Member] State Court [Member] California [Member]	Mar. 29, 2014 Riata Litigation [Member] State Court [Member] Indiana [Member]	Mar. 29, 2014 Riata Litigation [Member] State Court [Member] Georgia [Member]	Mar. 29, 2014 Riata Litigation [Member] State Court [Member] Kentucky [Member]	Mar. 29, 2014 Silzone Litigation [Member] Ontario Class Action Matters [Member]	Mar. 30, 2013 Silzone Litigation [Member] Ontario Class Action Matters [Member]	Mar. 29, 2014 Silzone Litigation [Member] Individual Ontario Case [Member]	Mar. 29, 2014 Silzone Product Liability Insurance [Member]
Commitments And Contingencies [Line Items]
Number of lawsuits outstanding					47							20	11	3	1	1	1	1	1	1	27	7	17	1	1	1
Number of multi-plaintiff lawsuits outstanding, excluding class action lawsuits					6
Number of plaintiffs to exceed in one lawsuit to result in a multi-plaintiff case	1
Number of claimants in lawsuit						30	2	21	3	29	2
Number of outstanding class actions																											1
Number of lawsuits outstanding, excluding class action lawsuits																													1
Number of common class issues in class action suit																												9
Minimum damage loss claimed																													$ 1
Remaining insurance coverage for Silzone claims																														$ 10
days of legal notice		45
Number of Form 483 Observations			1	11