Borrowings (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Components of Debt

Debt consists of the following:

(DOLLARS IN THOUSANDS)	Rate		Maturities	June 30, 2014			December 31, 2013
Senior notes - 2007	6.40	%	2017-27	$	500,000		$	500,000
Senior notes - 2006	6.14	%	2016	125,000			125,000
Senior notes - 2013	3.20	%	2023	299,767			299,736
Bank overdrafts and other				4,747			984
Deferred realized gains on interest rate swaps				6,159			7,094
				935,673			932,814
Less: Current portion of long-term debt				(3,052		)	(149		)
				$	932,621		$	932,665