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FHLB Advances, Other Borrowings and Junior Subordinated Notes Payable (Debt Maturities) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Debt Disclosure [Abstract]
Long-Term Debt, Maturity, Remainder of Fiscal Year	$ 128,290
Long-Term Debt, Maturity, Year One	34,000
Long-Term Debt, Maturity, Year Two	37,300
Long-Term Debt, Maturity, Year Three	35,500
Long-Term Debt, Maturity, Year Four	24,547
Long-Term Debt, Maturity, after Year Four	144,525
Borrowed funds	$ 404,162	$ 429,229

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Amount of short-term and long-term debt and lease obligation.

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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