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Debt (Tables)
3 Months Ended
Mar. 31, 2016
Debt Disclosure [Abstract]  
Debt
Debt consisted of the following:
 
 
Interest Rates
 
 
 
 
 
 
March 31,
 
December 31,
 
 
 
 
(dollars in thousands)
 
2016
 
2015
 
March 31, 2016

 
December 31, 2015

Term Loan
 
1.565%
 
1.555%
 
$
210,375

 
$
216,750

Less: Short-term debt
 
 
 
 
 
25,500

 
25,500

Long-term debt
 
 
 
 
 
$
184,875

 
$
191,250