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Other Expense, Net | 3 Months Ended
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Mar. 31, 2022
Other Income and Expenses [Abstract] |
Other Expense, Net | . Other Expense, Net The components of other income (expense), net, were as follows (dollars in millions):
|  | Three Months Ended |
|  | March 31, |
|  | 2022 |  |  | 2021 |
Asset disposals and write-offs |  | $ | (12.7 | ) |  | $ | (10.4 | )
Jackson mill conversion-related activities (a) |  |  | (0.4 | ) |  |  | (0.5 | )
Acquisition-related, facilities closure and other costs (b) |  |  | (0.4 | ) |  |  | (2.1 | )
Other |  |  | (2.1 | ) |  |  | (7.4 | )
Total |  | $ | (15.6 | ) |  | $ | (20.4 | )
(a) Includes charges related to the announced discontinuation of production of uncoated freesheet paper grades on the No. 3 machine at the Jackson, Alabama mill in the first quarter of 2021 associated with the permanent conversion of the machine to produce linerboard and other paper-to-containerboard conversion related activities. (b) For 2022, includes charges consisting of closure costs related to corrugated products facilities and acquisition and integration costs related to the December 2021 Advance Packaging Corporation acquisition. For 2021, includes charges consisting of closure costs related to corrugated products facilities.

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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
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