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Other-net
12 Months Ended
Dec. 31, 2022
Other-net [Abstract]  
Other-net Other-net
Other-net is summarized for 2022, 2021, and 2020 as follows:
 (Income) Expense
(Thousands)202220212020
Metal consignment fees$12,212 $9,305 $8,587 
Amortization of intangible assets12,400 5,973 2,377 
Foreign currency loss (gain)(679)1,573 (2,569)
Net (gain) loss on disposal of fixed assets14 (282)466 
Other items290 168 (398)
Total other-net$24,237 $16,737 $8,463