v3.26.1
Accumulated Other Comprehensive Income (Loss) (Tables)
6 Months Ended
Jun. 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, April 1, 2026$(288.8)$116.1 $(2.5)$(175.2)
Other comprehensive income (loss) before reclassifications6.8 (6.1)— 0.7 
Amounts reclassified from AOCI(2)
0.1 — — 0.1 
Net current period other comprehensive income (loss)6.9 (6.1)— 0.8 
Ending balance, June 30, 2026$(281.9)$110.0 $(2.5)$(174.4)
Beginning balance, April 1, 2025$(314.5)$99.1 $(7.0)$(222.4)
Other comprehensive income (loss) before reclassifications
1.4 0.7 — 2.1 
Amounts reclassified from AOCI(3)
3.2 — — 3.2 
Net current period other comprehensive income (loss)4.6 0.7 — 5.3 
Ending balance, June 30, 2025$(309.9)$99.8 $(7.0)$(217.1)
Beginning balance, January 1, 2026$(245.5)$93.4 $(2.5)$(154.6)
Other comprehensive income (loss) before reclassifications(36.1)16.6 — (19.5)
Amounts reclassified from AOCI(2)
(0.3)— — (0.3)
Net current period other comprehensive income (loss)(36.4)16.6 — (19.8)
Ending balance, June 30, 2026$(281.9)$110.0 $(2.5)$(174.4)
Beginning balance, January 1, 2025$(357.4)$110.9 $(7.0)$(253.5)
Other comprehensive income (loss) before reclassifications44.4 (11.1)— 33.3 
Amounts reclassified from AOCI(2)
3.1 — — 3.1 
Net current period other comprehensive income (loss)47.5 (11.1)— 36.4 
Ending balance, June 30, 2025$(309.9)$99.8 $(7.0)$(217.1)
(1)All amounts are net of tax.
(2)The pretax amounts reclassified from AOCI, $(0.1) million and $0.4 million, are included in Net investment gains (losses) and the related income tax benefits, $0.0 million and $0.1 million, are included in income tax expense in the Consolidated Statements of Operations for the three and six months ended June 30, 2026, respectively.
(3)The pretax amounts reclassified from AOCI,$(4.1) million and $(3.9) million, are included in Net investment gains (losses) and the related income tax benefits, $(0.9) million and $(0.8) million, are included in income tax expense in the Consolidated Statements of Operations for the three and six months ended June 30, 2025, respectively.