XML 65 R58.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Other Comprehensive Income - Summary of Components of OCI (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Equity [Abstract]    
Net change in fair value recorded in accumulated OCI, Before-tax $ (35,856) $ 40,424
Net change in fair value recorded in accumulated OCI, Tax effect 10,600 (11,951)
Net change in fair value recorded in accumulated OCI, After-tax (25,256) 28,473
Amortization of net unrealized losses on securities transferred from available-for-sale to held-to-maturity, Before-tax 163 278
Amortization of net unrealized losses on securities transferred from available-for-sale to held-to-maturity, Tax effect (48) (82)
Amortization of net unrealized losses on securities transferred from available-for-sale to held-to-maturity, After-tax 115 196
Fair value hedges: Net change in fair value recorded in accumulated OCI, Before-tax 17,831 0
Fair value hedges: Net change in fair value recorded in accumulated OCI, Tax effect (4,962) 0
Other Comprehensive Income (Loss), Fair Value Hedge, Gain (Loss), after Tax, Total 12,869 0
Cash flow hedges: Net change in fair value recorded in accumulated OCI, Before-tax 789 0
Cash flow hedges: Net change in fair value recorded in accumulated OCI, Tax effect (233) 0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax, Total 556 0
Net change, Before-tax (17,073) 40,702
Net change, Tax effect 5,357 (12,033)
Other comprehensive (loss), net of tax $ (11,716) $ 28,669