Borrowings (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Components of Debt

Debt consists of the following:

(DOLLARS IN THOUSANDS)	Rate		Maturities	March 31, 2015			December 31, 2014
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	299,789			299,782
Bank overdrafts and other				14,032			12,335
Deferred realized gains on interest rate swaps				4,728			5,205
				943,549			942,322
Less: Current portion of long-term debt				(8,379		)	(8,090		)
				$	935,170		$	934,232