Condensed Consolidated Balance Sheets (unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Assets
Cash and cash equivalents	$ 355,109	$ 338,101
Accounts receivable, net	490,260	439,134
Inventories, net	210,426	204,758
Deferred taxes	40,776	38,004
Unbilled receivables	69,785	63,829
Other current assets	51,308	31,647
Total current assets	1,217,664	1,115,473
Property, plant and equipment, net	110,348	108,775
Goodwill	3,868,256	2,866,426
Other intangible assets, net	1,712,686	1,094,142
Deferred taxes	78,203	63,006
Other assets	62,481	71,595
Total assets	7,049,638	5,319,417
Liabilities and Stockholders' Equity
Accounts payable	151,159	141,943
Accrued liabilities	405,606	322,904
Income taxes payable	0	8,895
Deferred taxes	3,508	10,548
Current portion of long-term debt, net	551,803	69,906
Total current liabilities	1,112,076	554,196
Long-term debt, net of current portion	1,552,976	1,015,110
Deferred taxes	708,412	482,603
Other liabilities	89,556	72,412
Total liabilities	3,463,020	2,124,321
Common stock	1,003	987
Additional paid-in capital	1,186,591	1,117,093
Retained earnings	2,362,606	2,063,110
Accumulated other comprehensive earnings	56,148	33,800
Treasury stock	(19,730)	(19,894)
Total stockholders' equity	3,586,618	3,195,096
Total liabilities and stockholders' equity	$ 7,049,638	$ 5,319,417