v3.26.3
Accumulated Other Comprehensive Income (Loss) (Tables)
9 Months Ended
Sep. 30, 2026
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss) The following table reconciles these components.
($ in millions)
Net Unrealized Investment
 Gains (Losses)
 on Fixed Maturity Securities(1)
Net Reserve Remeasurements Attributable to Discount Rates(1)
Net Funded Status of
Benefit Plans(1)
Total(1)
Beginning balance, July 1, 2026$(281.9)$110.0 $(2.5)$(174.4)
Other comprehensive income (loss) before reclassifications(214.5)86.2 — (128.3)
Amounts reclassified from AOCI(2)
1.6 — — 1.6 
Net current period other comprehensive income (loss)(212.9)86.2 — (126.7)
Ending balance, September 30, 2026$(494.8)$196.2 $(2.5)$(301.1)
Beginning balance, July 1, 2025$(309.9)$99.8 $(7.0)$(217.1)
Other comprehensive income (loss) before reclassifications
58.7 (20.4)— 38.3 
Amounts reclassified from AOCI(3)
0.4 — — 0.4 
Net current period other comprehensive income (loss)59.1 (20.4)— 38.7 
Ending balance, September 30, 2025$(250.8)$79.4 $(7.0)$(178.4)
Beginning balance, January 1, 2026$(245.5)$93.4 $(2.5)$(154.6)
Other comprehensive income (loss) before reclassifications(250.6)102.8 — (147.8)
Amounts reclassified from AOCI(2)
1.3 — — 1.3 
Net current period other comprehensive income (loss)(249.3)102.8 — (146.5)
Ending balance, September 30, 2026$(494.8)$196.2 $(2.5)$(301.1)
Beginning balance, January 1, 2025$(357.4)$110.9 $(7.0)$(253.5)
Other comprehensive income (loss) before reclassifications103.1 (31.5)— 71.6 
Amounts reclassified from AOCI(3)
3.5 — — 3.5 
Net current period other comprehensive income (loss)106.6 (31.5)— 75.1 
Ending balance, September 30, 2025$(250.8)$79.4 $(7.0)$(178.4)
(1)All amounts are net of tax.
(2)The pretax amounts reclassified from AOCI, $(2.1) million and $(1.7) million, are included in Net investment gains (losses) and the related income tax benefits, $(0.5) million and $(0.4) million, are included in income tax expense in the Consolidated Statements of Operations for the three and nine months ended September 30, 2026, respectively.
(3)The pretax amounts reclassified from AOCI, $(0.6) million and $(4.5) million, are included in Net investment gains (losses) and the related income tax benefits, $(0.1) million and $(0.9) million, are included in income tax expense in the Consolidated Statements of Operations for the three and nine months ended September 30, 2025, respectively.