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Accumulated Other Comprehensive Loss (Tables) | 9 Months Ended
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Sep. 30, 2022
Other Comprehensive Income (Loss), Tax [Abstract] |
Components Of Accumulated Other Comprehensive Loss | The following tables display the components of Accumulated Other Comprehensive Loss:
(in millions) | Gains and Losses on Securities(1) |  | Gains and Losses on Cash Flow Hedges(1) |  | Pension and OPEB Items(1) |  | Accumulated Other Comprehensive Loss(1)
Balance as of July 1, 2022 | $ | (7.5) |  |  | $ | (19.5) |  |  | $ | (8.8) |  |  | $ | (35.8) |
Other comprehensive income (loss) before reclassifications | (4.6) |  |  | 16.2 |  |  | — |  |  | 11.6 |
Amounts reclassified from accumulated other comprehensive loss | 0.1 |  |  | — |  |  | 0.6 |  |  | 0.7 |
Net current-period other comprehensive income (loss) | (4.5) |  |  | 16.2 |  |  | 0.6 |  |  | 12.3 |
Balance as of September 30, 2022 | $ | (12.0) |  |  | $ | (3.3) |  |  | $ | (8.2) |  |  | $ | (23.5) |
(1)All amounts are net of tax. Amounts in parentheses indicate debits. |  |  |  |  |  |  |
(in millions) | Gains and Losses on Securities(1) |  | Gains and Losses on Cash Flow Hedges(1) |  | Pension and OPEB Items(1) |  | Accumulated Other Comprehensive Loss(1)
Balance as of January 1, 2022 | $ | 2.1 |  |  | $ | (122.5) |  |  | $ | (6.4) |  |  | $ | (126.8) |
Other comprehensive income (loss) before reclassifications | (14.4) |  |  | 119.1 |  |  | (3.3) |  |  | 101.4 |
Amounts reclassified from accumulated other comprehensive loss | 0.3 |  |  | 0.1 |  |  | 1.5 |  |  | 1.9 |
Net current-period other comprehensive income (loss) | (14.1) |  |  | 119.2 |  |  | (1.8) |  |  | 103.3 |
Balance as of September 30, 2022 | $ | (12.0) |  |  | $ | (3.3) |  |  | $ | (8.2) |  |  | $ | (23.5) |
(1)All amounts are net of tax. Amounts in parentheses indicate debits.
(in millions) | Gains and Losses on Securities(1) |  | Gains and Losses on Cash Flow Hedges(1) |  | Pension and OPEB Items(1) |  | Accumulated Other Comprehensive Loss(1)
Balance as of July 1, 2021 | $ | 4.4 |  |  | $ | (113.1) |  |  | $ | (14.9) |  |  | $ | (123.6) |
Other comprehensive income (loss) before reclassifications | (0.6) |  |  | 6.5 |  |  | — |  |  | 5.9 |
Amounts reclassified from accumulated other comprehensive loss | (0.2) |  |  | 0.1 |  |  | 0.4 |  |  | 0.3 |
Net current-period other comprehensive income (loss) | (0.8) |  |  | 6.6 |  |  | 0.4 |  |  | 6.2 |
Balance as of September 30, 2021 | $ | 3.6 |  |  | $ | (106.5) |  |  | $ | (14.5) |  |  | $ | (117.4) |
(1)All amounts are net of tax. Amounts in parentheses indicate debits. |  |  |  |  |  |  |
(in millions) | Gains and Losses on Securities(1) |  | Gains and Losses on Cash Flow Hedges(1) |  | Pension and OPEB Items(1) |  | Accumulated Other Comprehensive Loss(1)
Balance as of January 1, 2021 | $ | 6.0 |  |  | $ | (147.9) |  |  | $ | (14.8) |  |  | $ | (156.7) |
Other comprehensive income (loss) before reclassifications | (2.0) |  |  | 41.3 |  |  | (1.3) |  |  | 38.0 |
Amounts reclassified from accumulated other comprehensive loss | (0.4) |  |  | 0.1 |  |  | 1.6 |  |  | 1.3 |
Net current-period other comprehensive income (loss) | (2.4) |  |  | 41.4 |  |  | 0.3 |  |  | 39.3 |
Balance as of September 30, 2021 | $ | 3.6 |  |  | $ | (106.5) |  |  | $ | (14.5) |  |  | $ | (117.4) |
(1)All amounts are net of tax. Amounts in parentheses indicate debits.

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