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Short and Long-Term Funding, FHLB Advances (Components of Short-term and Long-term Funding) (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Short-term Funding [Abstract] |  |
Federal funds purchased | $ 100,060 | $ 120
Securities sold under agreements to repurchase | 268,708 | 319,412
Federal funds purchased and securities sold under agreements to repurchase | 368,768 | 319,532
Commercial paper | 30,593 | 34,730
Total short-term funding | 399,361 | 354,262
Long-Term Funding |  |
Corporation subordinated notes, at par, due 2025 | 250,000 | 250,000
Other Long-term Debt and Capitalized Costs | (765) | (839)
Finance lease liability | 562 | 163
Long-term Debt | 249,797 | 249,324
TotalShortTermLongTermExcludingFHLB | 649,158 | 603,587
FHLB Advances |  |
Short-term FHLB advances | 320,000 | 0
Long-term FHLB advances | 1,217,948 | 1,621,047
FHLB advances | 1,537,948 | 1,621,047
Total short and long-term funding | $ 2,187,106 | $ 2,224,633

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