XML 141 R47.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Interest Expense, Net and Other Expense, Net (Tables)
 12 Months Ended
Dec. 31, 2019
Interest Expense and Other (Income) Expense, Net  
Schedule of components of interest expense, net
The components of interest expense, net were as follows:
 
Year ended  December 31,
(in thousands)
2019
 
2018
 
2017
Third party interest expense
$
19,472

 
$
19,171

 
$
16,907

Loss on interest rate swap
989

 
476

 
—

Third party interest income
(848
)
 
(1,245
)
 
(1,198
)
Total interest expense, net
$
19,613

 
$
18,402

 
$
15,709
Schedule of components of other expense, net
The components of other expense, net were as follows:
 
Year ended  December 31,
(in thousands)
2019
 
2018
 
2017
Indemnification (gains) losses
$
(498
)
 
$
(258
)
 
$
177

Non-service cost component of net periodic benefit cost
2,917

 
4,416

 
3,520

Other income
(1,544
)
 
(529
)
 
(1,254
)
Total other expense, net
$
875

 
$
3,629

 
$
2,443