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v3.19.1

Fair Value of Assets and Liabilities, Part II (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 | Dec. 31, 2018
Foreclosed Assets Held for Sale [Abstract] |  |
Other real estate owned | $ 3,796,000 | $ 2,534,000
Financial Assets [Abstract] |  |
Available-for-sale securities | 695,618,000 | 692,274,000
Debt Securities, Held-to-maturity | 69,462,000 | 69,436,000
Debt Securities, Held-to-maturity, Fair Value | 68,743,000 | 67,909,000
Operating lease right-of-use assets | 13,531,000 | 0
Financial Liabilities [Abstract] |  |
Operating lease liabilities | 13,533,000 | 0
Carrying Amount [Member] |  |
Financial Assets [Abstract] |  |
Cash and due from banks | 232,052,000 | 140,735,000
Federal funds sold | 496,000 | 665,000
Certificates of deposit investments | 7,320,000.000 | 7,569,000.000
Available-for-sale securities | 695,618,000 | 692,274,000
Debt Securities, Held-to-maturity | 69,462,000 | 69,436,000
Loans held for sale | 1,233,000 | 1,508,000
Loans net of allowance for loan losses | 2,569,057,000 | 2,616,822,000
Interest receivable | 16,073,000 | 16,881,000
Operating lease right-of-use assets | 13,531,000 |
Federal Reserve Bank stock | 7,389,000 | 7,390,000
Federal Home Loan Bank stock | 2,995,000 | 3,095,000
Financial Liabilities [Abstract] |  |
Deposits | 3,046,213,000 | 2,988,686,000
Securities sold under agreements to repurchase | 157,760,000 | 192,330,000
Interest payable | 2,166,000 | 1,758,000
Federal Home Loan Bank borrowings | 119,791,000 | 119,745,000
Other borrowings | 6,257,000 | 7,724,000
Junior subordinated debentures | 29,042,000 | 29,000,000
Operating lease liabilities | 13,533,000 |
Fair Value [Member] |  |
Financial Assets [Abstract] |  |
Cash and due from banks | 232,052,000 | 140,735,000
Federal funds sold | 496,000 | 665,000
Certificates of deposit investments | 7,320,000.000 | 7,569,000.000
Available-for-sale securities | 695,618,000 | 692,274,000
Debt Securities, Held-to-maturity, Fair Value | 68,743,000 | 67,909,000
Loans held for sale | 1,233,000 | 1,508,000
Loans net of allowance for loan losses | 2,520,206,000 | 2,541,037,000
Interest receivable | 16,073,000 | 16,881,000
Operating lease right-of-use assets | 13,531,000 |
Federal Reserve Bank stock | 7,389,000 | 7,390,000
Federal Home Loan Bank stock | 2,995,000 | 3,095,000
Financial Liabilities [Abstract] |  |
Deposits | 3,051,083,000 | 2,991,177,000
Securities sold under agreements to repurchase | 157,647,000 | 192,179,000
Interest payable | 2,166,000 | 1,758,000
Federal Home Loan Bank borrowings | 120,079,000 | 119,704,000
Other borrowings | 6,257,000 | 7,724,000
Junior subordinated debentures | 24,302,000 | 24,418,000
Operating lease liabilities | 13,533,000 |
Fair Value, Measurements, Nonrecurring [Member] | Carrying Amount [Member] |  |
Foreclosed Assets Held for Sale [Abstract] |  |
Other real estate owned | 3,796,000 |
Fair Value, Measurements, Nonrecurring [Member] | Fair Value [Member] |  |
Foreclosed Assets Held for Sale [Abstract] |  |
Other real estate owned | 1,574,000 |
Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Financial Assets [Abstract] |  |
Cash and due from banks | 232,052,000 | 140,735,000
Federal funds sold | 496,000 | 665,000
Available-for-sale securities | 96,000 | 364,000
Debt Securities, Held-to-maturity, Fair Value | 0 | 0
Loans held for sale | 0 | 0
Loans net of allowance for loan losses | 0 | 0
Interest receivable | 0 | 0
Operating lease right-of-use assets | 0 |
Federal Reserve Bank stock | 0 | 0
Federal Home Loan Bank stock | 0 | 0
Financial Liabilities [Abstract] |  |
Deposits | 0 | 0
Securities sold under agreements to repurchase | 0 | 0
Interest payable | 0 | 0
Federal Home Loan Bank borrowings | 0 | 0
Other borrowings | 0 | 0
Junior subordinated debentures | 0 | 0
Operating lease liabilities | 0 |
Significant Other Observable Inputs (Level 2) |  |
Financial Assets [Abstract] |  |
Cash and due from banks | 0 | 0
Federal funds sold | 0 | 0
Certificates of deposit investments | 7,320,000.000 | 7,569,000.000
Available-for-sale securities | 694,554,000 | 690,943,000
Debt Securities, Held-to-maturity, Fair Value | 68,743,000 | 67,909,000
Loans held for sale | 1,233,000 | 1,508,000
Loans net of allowance for loan losses | 0 | 0
Interest receivable | 16,073,000 | 16,881,000
Operating lease right-of-use assets | 13,531,000 |
Federal Reserve Bank stock | 7,389,000 | 7,390,000
Federal Home Loan Bank stock | 2,995,000 | 3,095,000
Financial Liabilities [Abstract] |  |
Deposits | 2,385,575,000 | 2,396,917,000
Securities sold under agreements to repurchase | 157,647,000 | 192,179,000
Interest payable | 2,166,000 | 1,758,000
Federal Home Loan Bank borrowings | 120,079,000 | 119,704,000
Other borrowings | 6,257,000 | 7,724,000
Junior subordinated debentures | 24,302,000 | 24,418,000
Operating lease liabilities | 13,533,000 |
Significant Unobservable Inputs (Level 3) |  |
Financial Assets [Abstract] |  |
Cash and due from banks | 0 | 0
Federal funds sold | 0 | 0
Available-for-sale securities | 968,000 | 967,000
Debt Securities, Held-to-maturity, Fair Value | 0 | 0
Loans held for sale | 0 | 0
Loans net of allowance for loan losses | 2,520,206,000 | 2,541,037,000
Interest receivable | 0 | 0
Operating lease right-of-use assets | 0 |
Federal Reserve Bank stock | 0 | 0
Federal Home Loan Bank stock | 0 | 0
Financial Liabilities [Abstract] |  |
Deposits | 665,508,000 | 594,260,000
Securities sold under agreements to repurchase | 0 | 0
Interest payable | 0 | 0
Federal Home Loan Bank borrowings | 0 | 0
Other borrowings | 0 | 0
Junior subordinated debentures | 0 | 0
Operating lease liabilities | 0 |
Impaired loans (collateral dependent) | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | 8,478,000 | 16,437,000
Impaired loans (collateral dependent) | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | 0 | 0
Impaired loans (collateral dependent) | Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | $ 0 | $ 0
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Minimum [Member] | Third Party Valuations [Member] |  |
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract] |  |
Discount to reflect realizable value | 0.00% | 0.00%
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Maximum [Member] | Third Party Valuations [Member] |  |
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract] |  |
Discount to reflect realizable value | 40.00% | 40.00%
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Weighted Average [Member] | Third Party Valuations [Member] |  |
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract] |  |
Discount to reflect realizable value | 20.00% | 20.00%
Impaired loans (collateral dependent) | Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | $ 8,478,000 | $ 16,437,000
Assets Held-for-sale [Member] | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | 1,574,000 | 836,000
Assets Held-for-sale [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | 0 | 0
Assets Held-for-sale [Member] | Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | $ 0 | $ 0
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Minimum [Member] | Third Party Valuations [Member] |  |
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract] |  |
Discount to reflect realizable value less estimated selling costs (in hundredths) | 0.00% | 0.00%
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Maximum [Member] | Third Party Valuations [Member] |  |
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract] |  |
Discount to reflect realizable value less estimated selling costs (in hundredths) | 40.00% | 40.00%
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Weighted Average [Member] | Third Party Valuations [Member] |  |
Assets Measured On Recurring And Nonrecurring Basis Valuation Techniques [Abstract] |  |
Discount to reflect realizable value less estimated selling costs (in hundredths) | 35.00% | 35.00%
Assets Held-for-sale [Member] | Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Assets, Fair Value Disclosure | $ 1,574,000 | $ 836,000

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