Condensed Consolidated Balance Sheets (current period unaudited) - USD ($) $ in Thousands	Jun. 27, 2015	Dec. 27, 2014
Current assets:
Cash and cash equivalents	$ 311,915	$ 297,571
Short-term investments	3,954	4,302
Accounts receivable, less allowances	151,283	135,356
Inventories	97,735	97,391
Deferred income taxes	17,378	17,481
Prepaid expenses and other current assets	15,357	13,904
Assets held for sale	5,500	5,500
Total current assets	603,122	571,505
Property, plant and equipment:
Land	5,542	5,697
Buildings	63,546	64,609
Equipment	389,026	370,179
	458,114	440,485
Accumulated depreciation	(291,735)	(281,845)
Net property, plant and equipment	166,379	158,640
Intangible assets, net of amortization:
Patents, licenses and software	21,449	23,640
Distribution network	17,813	19,428
Customer lists, trademarks and tradenames	58,018	60,605
Goodwill	192,947	196,256
Other investments	14,503	12,056
Deferred income taxes	5,604	5,393
Other assets	19,456	23,303
Total assets	1,099,291	1,070,826
Liabilities and Equity
Accounts payable	53,919	50,793
Accrued payroll	25,501	30,511
Accrued expenses	19,668	13,059
Accrued severance	2,033	790
Accrued income taxes	8,547	9,045
Current portion of accrued post-retirement benefits	11,768	11,768
Current portion of long-term debt	82,250	88,500
Total current liabilities	203,686	204,466
Long-term debt, less current portion	96,993	106,658
Deferred income taxes	11,173	11,076
Accrued post-retirement benefits	5,247	5,147
Other long-term liabilities	14,900	15,814
Total equity	767,292	727,665
Total liabilities and equity	$ 1,099,291	$ 1,070,826