Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Jul. 03, 2011	Dec. 31, 2010
Current Assets
Cash and cash equivalents	$ 75,056	$ 73,315
Accounts receivable, less allowances (2011 - $1,253; 2010- $1,269)	87,792	95,930
Inventories, net - Note D	88,602	76,885
Other current assets	23,903	20,525
Total current assets	275,353	266,655
Property, plant and equipment, less accumulated depreciation (2011 - $242,471; 2010 - $244,662)	79,211	78,213
Other Assets
Prepaid pension asset	48,377	44,075
Goodwill - Note L	500	500
Other intangible assets, net - Note L	31,227	31,432
Deferred income taxes	59,050	59,956
Other	1,705	1,753
Total other assets	140,859	137,716
Total Assets	495,423	482,584
Current Liabilities
Notes payable	246	0
Accounts payable	77,087	75,384
Accrued liabilities	40,718	44,716
Total current liabilities	118,051	120,100
Long-term debt - Note E	74,500	70,000
Other long-term obligations	17,129	18,234
Shareholders' Equity
Preferred stock - authorized 25,000,000 shares without par value; none issued	0	0
Common stock - authorized 75,000,000 shares without par value; 54,788,197 shares issued at July 3, 2011 and 54,517,560 shares issued at December 31, 2010	287,635	285,515
Additional contributed capital	37,808	37,775
Retained earnings	342,709	335,524
Accumulated other comprehensive loss	(85,074)	(87,555)
Stockholders equity before treasury	583,078	571,259
Cost of common stock held in treasury - Note K (2011 - 20,356,259 and 2010 - 20,320,759 shares)	(297,335)	(297,009)
Total shareholders' equity	285,743	274,250
Total Liabilities and Shareholders' Equity	$ 495,423	$ 482,584