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Other-net (Tables)
12 Months Ended
Dec. 31, 2017
Other-net [Abstract]  
Summary of other-net expense
Other-net is summarized for 2017, 2016, and 2015 as follows:
 
 
(Income) Expense
(Thousands)
 
2017

2016
 
2015
Metal consignment fees
 
$
8,782


$
6,409

 
$
7,074

Amortization of intangible assets
 
4,629


4,498

 
5,112

Foreign currency exchange/translation (gain) loss
 
(722
)

1,525

 
(5,461
)
Impairment and other cost reduction initiatives
 
255

 
2,586

 

Net (gain) loss on disposal of fixed assets
 
(1,150
)

(648
)
 
768

Recovery from insurance
 



 
(3,800
)
Legal settlement
 

 

 
(1,825
)
Other items
 
970


(496
)
 
907

Total
 
$
12,764

 
$
13,874

 
$
2,775