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Other, Net (Tables) | 12 Months Ended
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Dec. 31, 2020
Other Nonoperating Income (Expense) [Abstract] |
Schedule Of Other, Net |
Year Ended December 31, (in millions) | 2020 |  | 2019 |  | 2018
Interest income | $ | 5.5 |  |  | $ | 7.7 |  |  | $ | 6.6 |
AFUDC equity | 9.9 |  |  | 8.0 |  |  | 14.2 |
Charitable contributions(1) | (1.5) |  |  | (5.1) |  |  | (45.3) |
Pension and other postretirement non-service cost(2) | 9.3 |  |  | (16.5) |  |  | 18.0 |
Sale of emission reduction credits | 4.6 |  |  | — |  |  | — |
Interest rate swap settlement gain(3) | — |  |  | — |  |  | 46.2 |
Miscellaneous | 4.3 |  |  | 0.7 |  |  | 3.8 |
Total Other, net | $ | 32.1 |  |  | $ | (5.2) |  |  | $ | 43.5 |
(1) 2018 charitable contributions include $20.7 million related to the Greater Lawrence Incident and $20.0 million of discretionary contributions made to the NiSource Charitable Foundation. See Note 20, "Other Commitments and Contingencies" for additional information on the Greater Lawrence Incident. (2) See Note 12, "Pension and Other Postretirement Benefits" for additional information. (3) See Note 10, "Risk Management Activities" for additional information.

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- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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