Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets
Cash and cash equivalents	$ 1,066,900	$ 896,300
Restricted cash	16,300	25,000
Accounts receivable, less allowances of $11,600 and $12,400, respectively	479,600	480,900
Inventories	356,200	328,500
Short-term deferred tax assets	78,200	42,600
Other current assets	93,200	73,900
Total current assets	2,090,400	1,847,200
Property, plant and equipment, at cost:
Land	16,900	14,400
Buildings and improvements	261,400	242,500
Machinery and equipment	389,200	375,000
Property, Plant and Equipment, Gross, Total	667,500	631,900
Less accumulated depreciation and amortization	276,300	272,600
Net property, plant and equipment	391,200	359,300
Goodwill	1,099,500	961,600
Core and developed technologies, net	696,800	506,500
Other intangible assets, net	468,100	368,100
Deferred tax assets	3,900	10,000
Other assets	291,200	98,600
Total assets	5,041,100	4,151,300
Current liabilities
Accounts payable	83,000	56,200
Accrued expenses	294,000	242,900
Accrued compensation and benefits	145,300	137,800
Income taxes payable	64,200	10,700
Total current liabilities	586,500	447,600
Long-term debt	1,405,700	1,409,600
Other long-term liabilities	798,800	342,400
Deferred income taxes	161,900	26,000
Commitments and contingencies
Shareholders' investment:
Preferred stock, $1 par value, authorized 5,000,000 shares; none issued	0	0
Common stock, $.25 par value, authorized 600,000,000 shares in 2013 and 2012; issued and outstanding 77,436,263 shares in 2013 and 81,697,409 shares in 2012	19,400	20,400
Capital in excess of par value	1,729,600	1,513,300
Retained earnings	360,100	473,200
Accumulated other comprehensive loss	(20,900)	(81,200)
Total shareholders' investment	2,088,200	1,925,700
Total liabilities and shareholders' investment	$ 5,041,100	$ 4,151,300