XML 53 R35.htm IDEA: XBRL DOCUMENT v3.3.1.900
Debt (Tables)
 12 Months Ended
Dec. 31, 2015
Debt Disclosure [Abstract]  
Summary of Indebtedness outstanding
Indebtedness and scheduled maturities consisted of the following:
 
 
 
Effective
 
 
 
 
 
 
 
 
 
Interest
 
 
Final
 
 
 
December 31,
 
 
 
Rates
 
 
Maturity
 
 
 
2015
 
 
 
 
2014
 
 
Short-term debt
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Bank Credit Facility
 
 
Variable
 
 
 
2019
 
 
$
-
 
 
$
38,000
 
Long-term debt, current and noncurrent (1)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.50% Senior Notes, Aggregate principal amount of
$250,000 less unaccrued discount of $654
 
 
4.5%
 
 
 
2025
 
 
 
249,346
 
 
 
-
 
6.05% Senior Notes, Aggregate principal amount of
$75,000 less unaccrued discount of $0 and $11
 
 
6.1%
 
 
 
2015
 
 
 
-
 
 
 
74,989
 
6.85% Senior Notes, Aggregate principal amount of
$125,000 less unaccrued discount of $0 and $50
 
 
6.9%
 
 
 
2016
 
 
 
-
 
 
 
124,950
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total
 
 
 
 
 
 
 
 
 
$
249,346
 
 
$
237,939
 
 
(1)
The Company designates debt obligations as “long-term” based on maturity date at issuance.