XML 27 R15.htm IDEA: XBRL DOCUMENT v3.10.0.1
Pension Benefits
9 Months Ended
Sep. 30, 2018
Retirement Benefits [Abstract]  
Pension Benefits
Pension Benefits

The components of the Company’s pension cost recognized in the condensed consolidated statements of operations and comprehensive loss for the quarter and nine months ended September 30, 2018 and 2017 were as follows:

Quarter Ended September 30,
 
Nine Months Ended September 30,
(in thousands)
2018
 
2017
 
2018
 
2017
Service cost
$
49

 
$
75

 
$
151

 
$
212

Interest cost
69

 
72

 
212

 
205

Amortization of actuarial loss
44

 
64

 
134

 
182

Total periodic cost
$
162

 
$
211

 
$
497

 
$
599