XML 57 R26.htm IDEA: XBRL DOCUMENT v2.4.1.9
Long-term Debt (Tables)
3 Months Ended
Mar. 31, 2015
Long-term Debt and Capital Lease Obligations [Abstract]  
Schedule Of Long-Term Debt
(in thousands)
 
March 31,
2015
 
December 31,
2014
Senior notes - 4.10% due 2022
 
$
349,541

 
$
349,526

Revolving credit facility
 
24,000

 
14,000

 
 
$
373,541

 
$
363,526

Schedule Of Unused Portion Of Revolving Credit Facility
The following table provides information related to the unused portion of our revolving credit facility:  
(in thousands)
 
March 31,
2015
 
December 31,
2014
Maximum borrowing capacity under the revolving credit facility
 
$
650,000

 
$
650,000

Outstanding borrowings under the revolving credit facility
 
24,000

 
14,000

Outstanding letters of credit
 
2,706

 
3,271

Unused portion of revolving credit facility
 
$
623,294

 
$
632,729