XML 53 R30.htm IDEA: XBRL DOCUMENT v3.20.2
Accumulated Other Comprehensive Loss
 9 Months Ended
Sep. 30, 2020
Other Comprehensive Income (Loss), Tax [Abstract]  
Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Loss
The following tables display the components of Accumulated Other Comprehensive Loss:
Three Months Ended September 30, 2020 (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, 2020$3.6 $(207.8)$(17.7)$(221.9)
Other comprehensive income before reclassifications1.2 26.0 1.0 28.2 
Amounts reclassified from accumulated other comprehensive income (loss)0.2 — (0.1)0.1 
Net current-period other comprehensive income1.4 26.0 0.9 28.3 
Balance as of September 30, 2020$5.0 $(181.8)$(16.8)$(193.6)
(1)All amounts are net of tax. Amounts in parentheses indicate debits.
Nine Months Ended September 30, 2020 (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, 2020$3.3 $(77.2)$(18.7)$(92.6)
Other comprehensive income (loss) before reclassifications2.0 (104.6)1.4 (101.2)
Amounts reclassified from accumulated other comprehensive income (loss)(0.3)— 0.5 0.2 
Net current-period other comprehensive income (loss)1.7 (104.6)1.9 (101.0)
Balance as of September 30, 2020$5.0 $(181.8)$(16.8)$(193.6)
(1)All amounts are net of tax. Amounts in parentheses indicate debits.
Three Months Ended September 30, 2019 (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, 2019$2.5 $(62.8)$(20.5)$(80.8)
Other comprehensive income (loss) before reclassifications0.9 (50.7)0.2 (49.6)
Amounts reclassified from accumulated other comprehensive income (loss)(0.2)0.1 0.2 0.1 
Net current-period other comprehensive income (loss)0.7 (50.6)0.4 (49.5)
Balance as of September 30, 2019$3.2 $(113.4)$(20.1)$(130.3)
(1)All amounts are net of tax. Amounts in parentheses indicate debits.
Nine Months Ended September 30, 2019 (in millions)
Gains and Losses on Securities(1)
Gains and Losses on Cash Flow Hedges(1)
Pension and OPEB Items(1)
Accumulated
Other
Comprehensive
Loss(1)
Balance as of January 1, 2019$(2.4)$(13.0)$(21.8)$(37.2)
Other comprehensive income (loss) before reclassifications5.9 (100.5)0.7 (93.9)
Amounts reclassified from accumulated other comprehensive income (loss)(0.3)0.1 1.0 0.8 
Net current-period other comprehensive income (loss)5.6 (100.4)1.7 (93.1)
Balance as of September 30, 2019$3.2 $(113.4)$(20.1)$(130.3)
(1)All amounts are net of tax. Amounts in parentheses indicate debits.