CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets
Cash and cash equivalents	$ 439,629	$ 318,864
Receivables - net	253,226	256,095
Inventories	230,967	234,950
Other current assets	67,131	71,956
Total current assets	990,953	881,865
Property, plant and equipment - net	213,488	219,161
Goodwill	1,349,456	1,321,727
Intangible assets - net	311,227	341,372
Other noncurrent assets	22,453	21,265
Total assets	2,887,577	2,785,390
Current liabilities
Trade accounts payable	133,312	117,341
Accrued expenses	150,751	150,176
Short-term borrowings	1,871	7,335
Dividends payable	18,675	16,575
Total current liabilities	304,609	291,427
Long-term borrowings	772,005	779,241
Deferred income taxes	144,908	121,349
Other noncurrent liabilities	93,066	128,375
Total liabilities	1,314,588	1,320,392
Commitments and contingencies (Note 8)
Preferred stock:
Authorized: 5,000,000 shares, $.01 per share par value; Issued: none
Common stock:
Authorized: 150,000,000 shares, $.01 per share par value; Issued: 89,154,190 shares at December 31, 2013 and 87,732,405 shares at December 31, 2012	892	877
Additional paid-in capital	607,766	550,682
Retained earnings	1,293,740	1,113,541
Treasury stock at cost: 7,958,510 shares at December 31, 2013 and 5,005,518 shares at December 31, 2012	(326,104)	(156,699)
Accumulated other comprehensive loss	(3,305)	(43,403)
Total shareholders' equity	1,572,989	1,464,998
Total liabilities and shareholders' equity	$ 2,887,577	$ 2,785,390