Condensed Consolidated Balance Sheets (USD $) In Thousands	Oct. 01, 2011		Jan. 01, 2011
Current assets:
Cash and cash equivalents	$ 163,424		$ 109,720
Accounts receivable, less allowances	110,689		97,753
Inventories	82,412		80,182
Deferred income taxes	9,962		10,588
Prepaid expenses and other current assets	15,189		13,882
Assets held for sale	6,567		6,831
Total current assets	388,243		318,956
Property, plant and equipment:
Land	4,890		5,688
Buildings	52,288		53,089
Equipment	278,399		276,371
[PropertyPlantAndEquipmentGross]	335,577		335,148
Accumulated depreciation	(215,307)		(205,001)
Net property, plant and equipment	120,270		130,147
Intangible assets, net of amortization:
Patents, licenses and software	9,831		11,211
Distribution network	19,567		9,752
Customer lists, trademarks and tradenames	12,131		20,865
Goodwill	119,582		112,687
[IntangibleAssetsNet]	161,111		154,515
Investments	12,209		11,660
Deferred income taxes	2,859		3,271
Other assets	2,368		2,580
Total assets	687,060		621,129
Current liabilities:
Accounts payable	26,215		24,079
Accrued payroll	21,294		24,186
Accrued expenses	9,191		10,307
Accrued severance	1,871		3,279
Accrued income taxes	19,942		14,997
Current portion of long-term debt	93,000		33,000
Total current liabilities	171,513		109,848
Long-term debt, less current portion			41,000
Accrued severance	47		486
Accrued post-retirement benefits	5,356		5,564
Other long-term liabilities	13,698		11,571
Total equity	496,446	[1]	452,660	[1]
Total liabilities and equity	$ 687,060		$ 621,129

[1] Common shares issued and outstanding of 21,508,506 and 21,752,536, at October 1, 2011 and January 1, 2011, respectively.