Condensed Consolidated Balance Sheets (current period unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 28, 2014	Dec. 28, 2013
Current assets:
Cash and cash equivalents	$ 346,406	$ 305,192
Short-term investments	6,849	6,886
Accounts receivable, less allowances	144,869	127,887
Inventories	96,674	92,591
Deferred income taxes	10,610	10,463
Prepaid expenses and other current assets	18,492	17,080
Assets held for sale	5,500	5,500
Total current assets	629,400	565,599
Property, plant and equipment:
Land	6,044	4,382
Buildings	71,154	59,699
Equipment	359,252	354,475
	436,450	418,556
Accumulated depreciation	(277,791)	(268,383)
Net property, plant and equipment	158,659	150,173
Intangible assets, net of amortization:
Patents, licenses and software	25,638	25,166
Distribution network	40,992	42,685
Customer lists, trademarks and tradenames	44,750	30,506
Goodwill	201,769	186,464
Other investments	15,787	12,286
Deferred income taxes	4,839	5,092
Other assets	7,065	6,402
Total assets	1,128,899	1,024,373
Current liabilities:
Accounts payable	36,793	33,872
Accrued payroll	22,149	29,437
Accrued expenses	13,972	13,087
Accrued severance	327	182
Accrued income taxes	6,422	5,931
Deferred income taxes	7	229
Current portion of long-term debt	204,000	126,000
Total current liabilities	283,670	208,738
Long-term debt, less current portion	91,250	93,750
Deferred income taxes	11,382	11,585
Accrued post-retirement benefits	182	8,528
Other long-term liabilities	14,922	14,856
Total equity	727,493	686,916
Total liabilities and equity	$ 1,128,899	$ 1,024,373