CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 29, 2013		Sep. 30, 2012		Sep. 29, 2013		Sep. 30, 2012
Net revenues	$ 413,796		$ 368,054		$ 1,245,732		$ 1,131,953
Cost of goods sold	209,804		187,487		631,730		582,908
Gross profit	203,992		180,567		614,002		549,045
Selling, general and administrative expenses	115,228		114,878		358,431		332,965
Research and development expenses	15,638		14,760		47,169		40,015
Goodwill impairment							332,128
Restructuring and other impairment charges	7,084		1,088		29,205		84
Gain on sales of businesses and assets							(332)
Income (loss) from continuing operations before interest, loss on extinguishments of debt and taxes	66,042		49,841		179,197		(155,815)
Interest expense	13,948		18,493		42,566		54,944
Interest income	(144)		(340)		(458)		(1,324)
Loss on extinguishments of debt	1,250				1,250
Income (loss) from continuing operations before taxes	50,988		31,688		135,839		(209,435)
Taxes on income (loss) from continuing operations	5,209		7,237		18,958		2,961
Income (loss) from continuing operations	45,779		24,451		116,881		(212,396)
Operating income (loss) from discontinued operations (including gain (loss) on disposal of ($38) and $2,226 for the three and nine month periods in 2012, respectively)	38		(831)		(1,746)		(7,951)
Taxes (benefit) on income (loss) from discontinued operations	(991)	[1]	1,690	[1]	(1,547)	[1]	(1,668)	[1]
Income (loss) from discontinued operations	1,029		(2,521)		(199)		(6,283)
Net income (loss)	46,808		21,930		116,682		(218,679)
Less: Income from continuing operations attributable to noncontrolling interest	234		188		629		701
Net income (loss) attributable to common shareholders	46,574		21,742		116,053		(219,380)
Basic:
Income (loss) from continuing operations	$ 1.11		$ 0.59		$ 2.83		$ (5.22)
Income (loss) from discontinued operations	$ 0.02		$ (0.06)		$ (0.01)		$ (0.15)
Net income (loss)	$ 1.13		$ 0.53		$ 2.82		$ (5.37)
Diluted:
Income (loss) from continuing operations	$ 1.05		$ 0.58		$ 2.69		$ (5.22)
Income (loss) from discontinued operations	$ 0.03		$ (0.06)		$ (0.01)		$ (0.15)
Net income (loss)	$ 1.08		$ 0.52		$ 2.68		$ (5.37)
Dividends per common share	$ 0.34		$ 0.34		$ 1.02		$ 1.02
Weighted average common shares outstanding:
Basic	41,132		40,890		41,087		40,831
Diluted	43,264		41,511		43,246		40,831
Amounts attributable to common shareholders:
Income (loss) from continuing operations, net of tax	45,545		24,263		116,252		(213,097)
Income (loss) from discontinued operations, net of tax	1,029		(2,521)		(199)		(6,283)
Net income (loss) attributable to common shareholders	$ 46,574		$ 21,742		$ 116,053		$ (219,380)

[1] The provision for income taxes for the three months ended September 29, 2013 was impacted favorably by the realization of a tax benefit resulting from the expiration of statutes of limitation for a U.S. matter.