Condensed Consolidated Guarantor Financial Information (Schedule Of Condensed Consolidating Statements Of Cash Flows) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Apr. 01, 2012	Mar. 27, 2011
Net cash (used in) provided by operating activities from continuing operations	$ 26,733	$ 7,260
Expenditures for property, plant and equipment	(15,029)	(5,891)
Proceeds from sales of businesses and assets, net of cash sold		101,600
Payments for businesses and intangibles acquired, net of cash acquired		(30,570)
Net cash (used in) provided by investing activities from continuing operations	(15,029)	65,139
Proceeds from long-term borrowings		265,000
Repayment of long-term borrowings		(330,800)
Decrease in notes payable and current borrowings	(286)
Proceeds from stock compensation plans	1,594	6,764
Dividends	(13,866)	(13,614)
Debt and equity issuance and amendment costs		(14,838)
Net cash provided by (used in) financing activities from continuing operations	(12,558)	(87,488)
Net cash (used in) provided by operating activities	(2,595)	1,693
Net cash used in investing activities		(802)
Net cash (used in) provided by discontinued operations	(2,595)	891
Effect of exchange rate changes on cash and cash equivalents	10,282	8,044
Net increase (decrease) in cash and cash equivalents	6,833	(6,154)
Cash and cash equivalents at the beginning of the period	584,088	208,452
Cash and cash equivalents at the end of the period	590,921	202,298
Parent Company [Member]
Net cash (used in) provided by operating activities from continuing operations	(44,812)	(63,122)
Expenditures for property, plant and equipment	(3,588)	(64)
Net cash (used in) provided by investing activities from continuing operations	(3,588)	(64)
Proceeds from long-term borrowings		265,000
Repayment of long-term borrowings		(330,800)
Proceeds from stock compensation plans	1,594	6,764
Dividends	(13,866)	(13,614)
Debt and equity issuance and amendment costs		(14,838)
Intercompany transactions	43,382	160,785
Net cash provided by (used in) financing activities from continuing operations	31,110	73,297
Net cash (used in) provided by operating activities	(2,595)	(992)
Net cash used in investing activities		(3)
Net cash (used in) provided by discontinued operations	(2,595)	(995)
Net increase (decrease) in cash and cash equivalents	(19,885)	9,116
Cash and cash equivalents at the beginning of the period	114,531	22,632
Cash and cash equivalents at the end of the period	94,646	31,748
Guarantor Subsidiaries [Member]
Net cash (used in) provided by operating activities from continuing operations	72,411	48,509
Expenditures for property, plant and equipment	(7,637)	(4,110)
Proceeds from sales of businesses and assets, net of cash sold		62,728
Payments for businesses and intangibles acquired, net of cash acquired		(30,570)
Net cash (used in) provided by investing activities from continuing operations	(7,637)	28,048
Intercompany transactions	(64,774)	(76,557)
Net cash provided by (used in) financing activities from continuing operations	(64,774)	(76,557)
Non-Guarantor Subsidiaries [Member]
Net cash (used in) provided by operating activities from continuing operations	(866)	21,873
Expenditures for property, plant and equipment	(3,804)	(1,717)
Proceeds from sales of businesses and assets, net of cash sold		38,872
Net cash (used in) provided by investing activities from continuing operations	(3,804)	37,155
Decrease in notes payable and current borrowings	(286)
Intercompany transactions	21,392	(84,228)
Net cash provided by (used in) financing activities from continuing operations	21,106	(84,228)
Net cash (used in) provided by operating activities		2,685
Net cash used in investing activities		(799)
Net cash (used in) provided by discontinued operations		1,886
Effect of exchange rate changes on cash and cash equivalents	10,282	8,044
Net increase (decrease) in cash and cash equivalents	26,718	(15,270)
Cash and cash equivalents at the beginning of the period	469,557	185,820
Cash and cash equivalents at the end of the period	$ 496,275	$ 170,550