XML 51 R37.htm IDEA: XBRL DOCUMENT v3.10.0.1
LONG-TERM DEBT (Tables)
 12 Months Ended
Dec. 31, 2018
Debt Disclosure [Abstract]  
Long-Term Debt
Long-term debt consists of the following (in thousands):
 
December 31, 2018
 
December 31, 2017
Senior notes due 2025
$
325,000

 
$
325,000

Term loan credit agreement
185,699

 
187,579

Convertible senior notes due 2018
—

 
44,561

Other debt
—

 
93

 
510,699

 
557,233

Less: unamortized discount and fees
(5,801
)
 
(7,122
)
Less: current portion
(1,880
)
 
(46,020
)
 
$
503,018

 
$
504,091
Contractual Coupon Interest Expense and Accretion Of Discount On Liability
Contractual coupon interest expense and accretion of discount and fees on the liability component for the Convertible Notes for the years ended December 31, 2018, 2017 and 2016 included in Interest Expense on the Company’s Consolidated Statements of Operations were as follows (in thousands):
 
Years Ended December 31,
 
2018
 
2017
 
2016
Contractual coupon interest expense
$
470

 
$
1,570

 
$
3,198

Accretion of discount and fees on the liability component
$
461

 
$
1,537

 
$
2,902