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Investment Securities - Held-to-Maturity with Unrecognized Losses (Details) $ in Thousands | Mar. 31, 2022 USD ($)
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Fair Value |
Less than 12 months | $ 1,722,864
12 months or longer | 221,574
Total | 1,944,438
Unrecognized Losses |
Less than 12 months | (107,834)
12 months or longer | (18,854)
Total | (126,688)
U.S. government-sponsored entities and agencies |
Fair Value |
Less than 12 months | 339,590
12 months or longer | 140,819
Total | 480,409
Unrecognized Losses |
Less than 12 months | (35,610)
12 months or longer | (12,506)
Total | (48,116)
Mortgage-backed securities |
Fair Value |
Less than 12 months | 394,393
12 months or longer | 46,660
Total | 441,053
Unrecognized Losses |
Less than 12 months | (19,522)
12 months or longer | (2,535)
Total | (22,057)
States and political subdivisions |
Fair Value |
Less than 12 months | 988,881
12 months or longer | 34,095
Total | 1,022,976
Unrecognized Losses |
Less than 12 months | (52,702)
12 months or longer | (3,813)
Total | $ (56,515)

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