Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Tables)

v3.4.0.3
Fair Value of Financial Instruments (Tables)
 3 Months Ended
Mar. 31, 2016
Fair Value Disclosures [Abstract]  
Fair Values and Related Carrying Values of Debt Instruments
 
  
March 31, 2016
 
December 31, 2015
Dollars in thousands
Carrying Amount
 
Fair Value
 
Carrying Amount
 
Fair Value
Long-term Debt
 
 
 
 
 
 
 
6.75% Notes
$
360,000

 
$
255,600

 
$
360,000

 
$
246,600

7.50% Notes
225,000

 
175,500

 
225,000

 
171,000

Total Principal
$
585,000

 
$
431,100

 
$
585,000

 
$
417,600