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Other Nonoperating (Income) and Expenses, Net
6 Months Ended
Jun. 30, 2020
Other Income And Expenses [Abstract]  
Other Nonoperating (Income) and Expenses, Net

13.

Other Nonoperating (Income) and Expenses, Net

For the six months ended June 30, 2020, nonoperating (income) and expenses, net, included $5.6 million of third-party railroad track maintenance expense. The expense for the six months ended June 30, 2019 included a $15.7 million ($12.0 million net of tax) out-of-period correction of a Company-identified overstatement of the investment balance for a nonconsolidated equity affiliate.