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v3.23.2

Accumulated Other Comprehensive Loss - Changes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Pre-tax Amount |  |  |  |
Other comprehensive income (loss), Pre-tax Amount | $ (1,441) | $ (73,584) | $ 36,166 | $ (613,385)
Income Tax Benefit (Expense) |  |  |  |
Other comprehensive income (loss), Income Tax Benefit (Expense) | 384 | 19,629 | (9,648) | 163,621
Net of tax |  |  |  |
Balance | 2,329,012 | 2,285,149 | 2,269,005 | 2,656,912
Other comprehensive (loss) income | (1,057) | (53,955) | 26,518 | (449,764)
Balance | 2,359,738 | 2,252,611 | 2,359,738 | 2,252,611
Accumulated Other Comprehensive Income (Loss) |  |  |  |
Pre-tax Amount |  |  |  |
Accumulated other comprehensive income (loss), beginning balance, Pre-tax Amount | (834,206) | (705,768) | (871,813) | (165,967)
Accumulated other comprehensive (loss) income, ending balance, Pre-tax Amount | (835,647) | (779,352) | (835,647) | (779,352)
Income Tax Benefit (Expense) |  |  |  |
Accumulated other comprehensive income (loss), beginning balance, Income Tax Benefit (Expense) | 222,527 | 188,266 | 232,559 | 44,274
Accumulated other comprehensive loss, ending balance, Income Tax Benefit (Expense) | 222,911 | 207,895 | 222,911 | 207,895
Net of tax |  |  |  |
Balance | (611,679) | (517,502) | (639,254) | (121,693)
Other comprehensive (loss) income | (1,057) | (53,955) | 26,518 | (449,764)
Balance | (612,736) | (571,457) | (612,736) | (571,457)
Pensions and Other Benefits |  |  |  |
Net of tax |  |  |  |
Balance | (5,431) | (24,390) | (5,431) | (24,390)
Balance | (5,431) | (24,390) | (5,431) | (24,390)
Investment securities |  |  |  |
Pre-tax Amount |  |  |  |
Unrealized net gains (losses) arising during the period, Pre-tax Amount | (14,025) | (91,352) | 11,013 | (629,437)
Reclassification of net losses (gains) to net income, Pre-tax Amount | 13,064 | 19,929 | 24,772 | 19,929
Other comprehensive income (loss), Pre-tax Amount | (961) | (71,423) | 35,785 | (609,508)
Income Tax Benefit (Expense) |  |  |  |
Unrealized net losses (gains) arising during the period, Income Tax Benefit (Expense) | 3,741 | 24,369 | (2,938) | 167,903
Reclassification of net (losses) gains to net income, Income Tax Benefit (Expense) | (3,485) | (5,317) | (6,608) | (5,317)
Other comprehensive income (loss), Income Tax Benefit (Expense) | 256 | 19,052 | (9,546) | 162,586
Net of tax |  |  |  |
Unrealized net (losses) gains arising during the period, Net of tax | (10,284) | (66,983) | 8,075 | (461,534)
Reclassification of net (gains) losses to net income, Net of tax | 9,579 | 14,612 | 18,164 | 14,612
Other comprehensive (loss) income | (705) | (52,371) | 26,239 | (446,922)
Cash Flow Derivative Hedges |  |  |  |
Pre-tax Amount |  |  |  |
Unrealized net gains (losses) arising during the period, Pre-tax Amount | (2,053) | (1,523) | (2,495) | (3,239)
Reclassification of net losses (gains) to net income, Pre-tax Amount | 1,573 | (638) | 2,876 | (638)
Other comprehensive income (loss), Pre-tax Amount | (480) | (2,161) | 381 | (3,877)
Income Tax Benefit (Expense) |  |  |  |
Unrealized net losses (gains) arising during the period, Income Tax Benefit (Expense) | 548 | 407 | 665 | 865
Reclassification of net (losses) gains to net income, Income Tax Benefit (Expense) | (420) | 170 | (767) | 170
Other comprehensive income (loss), Income Tax Benefit (Expense) | 128 | 577 | (102) | 1,035
Net of tax |  |  |  |
Balance | (4,071) | (1,258) | (4,702) |
Unrealized net (losses) gains arising during the period, Net of tax | (1,505) | (1,116) | (1,830) | (2,374)
Reclassification of net (gains) losses to net income, Net of tax | 1,153 | (468) | 2,109 | (468)
Other comprehensive (loss) income | (352) | (1,584) | 279 | (2,842)
Balance | $ (4,423) | $ (2,842) | $ (4,423) | $ (2,842)

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