Condensed Consolidated Balance Sheets (USD $)	Jun. 30, 2011	Dec. 31, 2010
Current assets
Cash and cash equivalents	$ 911,900,000	$ 641,400,000
Accounts receivable, less allowances of $6,900 and $10,500, respectively	474,200,000	460,800,000
Inventories	331,600,000	308,900,000
Short-term deferred tax assets	36,100,000	42,700,000
Other current assets	119,600,000	75,500,000
Total current assets	1,873,400,000	1,529,300,000
Property, plant and equipment, at cost	637,700,000	598,800,000
Less accumulated depreciation and amortization	301,800,000	270,900,000
Net property, plant and equipment	335,900,000	327,900,000
Goodwill	614,400,000	607,400,000
Core technologies, net	379,000,000	397,500,000
Other intangibles assets, net	139,500,000	142,800,000
Deferred tax assets	84,800,000	78,400,000
Other assets	76,200,000	88,200,000
Total assets	3,503,200,000	3,171,500,000
Current liabilities
Short-term borrowings		80,500,000
Accounts payable	59,500,000	51,400,000
Accrued expenses	299,500,000	142,300,000
Accrued compensation and benefits	92,300,000	121,600,000
Income taxes payable	1,000,000	1,900,000
Total current liabilities	452,300,000	397,700,000
Long-term debt	901,100,000	896,900,000
Other long-term liabilities	259,400,000	230,400,000
Deferred income taxes	15,900,000	15,000,000
Commitments and contingencies
Shareholders' investment:
Preferred stock, $1 par value, authorized 5,000,000 shares; none issued
Common stock, $0.25 par value, authorized 600,000,000 shares; issued and outstanding 86,646,307 shares at June 30, 2011 and 84,973,586 shares at December 31, 2010	21,600,000	21,300,000
Capital in excess of par value	1,285,700,000	1,146,400,000
Retained earnings	571,600,000	520,000,000
Accumulated other comprehensive loss	(4,400,000)	(56,200,000)
Total shareholders' investment	1,874,500,000	1,631,500,000
Total liabilities and shareholders' investment	$ 3,503,200,000	$ 3,171,500,000