Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 30, 2012
Current assets:
Cash and cash equivalents	$ 112,470	$ 171,444
Accounts receivable, net	434,798	457,011
Inventories, net	259,470	247,688
Other current assets	99,767	95,611
Total current assets	906,505	971,754
Property, plant and equipment, net:
At cost	528,051	513,479
Accumulated depreciation	(313,922)	(302,963)
Property, plant and equipment, net	214,129	210,516
Marketable securities and investments	1,139	1,149
Intangible assets, net	487,312	529,901
Goodwill	2,117,062	2,122,788
Other assets, net	85,137	65,654
Total assets	3,811,284	3,901,762
Current liabilities:
Short-term debt	2,215	1,772
Accounts payable	170,122	168,943
Accrued restructuring and integration costs	32,641	21,364
Accrued expenses	357,803	388,026
Current liabilities of discontinued operations	500	995
Total current liabilities	563,281	581,100
Long-term debt	1,001,858	938,824
Long-term liabilities	386,293	442,026
Total liabilities	1,951,432	1,961,950
Commitments and contingencies (see Note 18)
Stockholders' equity:
Preferred stock-$1 par value per share, authorized 1,000,000 shares; none issued or outstanding	0	0
Common stock-$1 par value per share, authorized 300,000,000 shares; issued and outstanding 114,060,000 shares and 113,157,000 shares at July 1, 2012 and at January 1, 2012, respectively	111,999	115,036
Capital in excess of par value	102,339	209,610
Retained earnings	1,593,057	1,548,573
Accumulated other comprehensive loss	52,457	66,593
Total stockholders' equity	1,859,852	1,939,812
Total liabilities and stockholders' equity	$ 3,811,284	$ 3,901,762