XML 46 R32.htm IDEA: XBRL DOCUMENT v3.19.1
Debt (Tables)
 3 Months Ended
Mar. 31, 2019
Debt Disclosure [Abstract]  
Long term debt and capital lease obligations
 
March 31, 2019
 
December 31, 2018
In thousands
Current
 
Non-Current
 
Current
 
Non-Current
2024 Senior Notes, net(1)
$
—

 
$
246,045

 
$
—

 
$
245,854

Revolving Credit Facility(2)
—

 
135,000

 
—

 
135,000

Finance lease obligations
24,520

 
51,224

 
24,937

 
53,035

 
$
24,520

 
$
432,269

 
$
24,937

 
$
433,889


(1) Net of unamortized debt issuance costs of $4.0 million and $4.1 million at March 31, 2019 and December 31, 2018, respectively.
(2) Unamortized debt issuance costs of $2.2 million and $2.2 million at March 31, 2019 and December 31, 2018, respectively, included in Other Non-Current Assets.
Interest expenses incurred for various debt instruments
Interest Expense
 
Three Months Ended March 31,
In thousands
2019
 
2018
2024 Senior Notes
$
3,673

 
$
3,673

Revolving Credit Facility
1,853

 
1,152

Finance lease obligations
1,107

 
524

Amortization of debt issuance costs
342

 
325

Accretion of Silvertip contingent consideration
179

 
324

Other debt obligations
—


107

Capitalized interest
(700
)
 
(140
)
Total interest expense, net of capitalized interest
$
6,454

 
$
5,965