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Fair Value Disclosures (Fair Value by Balance Sheet Groupings) (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018 | Mar. 31, 2018 | Dec. 31, 2017
--- | --- | --- | --- | ---
Financial assets: |  |  |  |
Cash and cash equivalents, carrying amount | $ 56,335 | $ 86,546 | $ 61,322 | $ 52,539
Securities available-for-sale, carrying amount | 156,783 | 138,358 |  |
Securities held-to-maturity, carrying amount | 35,914 | 37,731 |  |
Loans held for sale, carrying amount | 5,447 | 5,287 |  |
Loans and leases receivable, net amount, carrying amount | 1,636,197 | 1,597,230 |  |
Federal Home Loan Bank Stock and Federal Reserve Bank Stock |  | 7,240 |  |
Accrued interest receivable, carrying amount | 6,392 | 5,684 |  |
Interest rate swaps - assets, carrying amount | 8,337 | 4,637 |  |
Cash and cash equivalents, fair value | 56,335 | 86,546 |  |
Securities available-for-sale, fair value | 156,783 | 138,358 |  |
Held-to-maturity Securities, fair value | 36,005 | 37,409 |  |
Loans Held-for-sale, Fair Value Disclosure | 5,992 | 5,816 |  |
Loans and lease receivables, net, fair value | 1,627,986 | 1,589,323 |  |
Accrued interest receivable, fair value | 6,392 | 5,684 |  |
Interest rate swaps - assets, fair value | 8,337 | 4,637 |  |
Financial liabilities: |  |  |  |
Deposits, carrying amount | 1,501,706 | 1,455,299 |  |
Federal Home Loan Bank and other borrowings, carrying amount | 269,958 | 298,944 |  |
Junior subordinated notes, carrying amount | 10,037 | 10,033 |  |
Accrued interest payable, carrying amount | 3,861 | 3,696 |  |
Standby letters of credit, carrying amount | 49 | 59 |  |
Deposits, fair value | 1,500,206 | 1,453,482 |  |
Federal Home Loan Bank and other borrowings fair value | 265,608 | 294,127 |  |
Junior subordinated notes, fair value | 9,958 | 9,955 |  |
Accrued interest payable, fair value | 3,861 | 3,696 |  |
Interest Rate Derivative Instruments, Both Hedging and Not Designated as Hedging, Liability at Fair Value, Fair Value Disclosure | 9,430 | 4,779 |  |
Standby letters of credit, fair value | 49 | 59 |  |
Fair Value Measurements - Level 1 Inputs |  |  |  |
Financial assets: |  |  |  |
Cash and cash equivalents, fair value | 47,135 | 67,246 |  |
Securities available-for-sale, fair value | 0 | 0 |  |
Held-to-maturity Securities, fair value | 0 | 0 |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 0 |  |
Loans and lease receivables, net, fair value | 0 | 0 |  |
Accrued interest receivable, fair value | 6,392 | 5,684 |  |
Interest rate swaps - assets, fair value | 0 | 0 |  |
Financial liabilities: |  |  |  |
Deposits, fair value | 1,072,269 | 1,026,648 |  |
Federal Home Loan Bank and other borrowings fair value | 0 | 0 |  |
Junior subordinated notes, fair value | 0 | 0 |  |
Accrued interest payable, fair value | 3,861 | 3,696 |  |
Interest Rate Derivative Instruments, Both Hedging and Not Designated as Hedging, Liability at Fair Value, Fair Value Disclosure | 0 | 0 |  |
Standby letters of credit, fair value | 0 | 0 |  |
Fair Value Measurements - Level 2 Inputs |  |  |  |
Financial assets: |  |  |  |
Cash and cash equivalents, fair value | 9,200 | 19,300 |  |
Securities available-for-sale, fair value | 156,783 | 138,358 |  |
Held-to-maturity Securities, fair value | 36,005 | 37,409 |  |
Loans Held-for-sale, Fair Value Disclosure | 5,992 | 5,816 |  |
Loans and lease receivables, net, fair value | 0 | 0 |  |
Accrued interest receivable, fair value | 0 | 0 |  |
Interest rate swaps - assets, fair value | 8,337 | 4,637 |  |
Financial liabilities: |  |  |  |
Deposits, fair value | 427,937 | 426,834 |  |
Federal Home Loan Bank and other borrowings fair value | 265,608 | 294,127 |  |
Junior subordinated notes, fair value | 0 | 0 |  |
Accrued interest payable, fair value | 0 | 0 |  |
Interest Rate Derivative Instruments, Both Hedging and Not Designated as Hedging, Liability at Fair Value, Fair Value Disclosure | 9,430 | 4,779 |  |
Standby letters of credit, fair value | 0 | 0 |  |
Fair Value Measurements - Level 3 Inputs |  |  |  |
Financial assets: |  |  |  |
Cash and cash equivalents, fair value | 0 | 0 |  |
Securities available-for-sale, fair value | 0 | 0 |  |
Held-to-maturity Securities, fair value | 0 | 0 |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 0 |  |
Loans and lease receivables, net, fair value | 1,627,986 | 1,589,323 |  |
Accrued interest receivable, fair value | 0 | 0 |  |
Interest rate swaps - assets, fair value | 0 | 0 |  |
Financial liabilities: |  |  |  |
Deposits, fair value | 0 | 0 |  |
Federal Home Loan Bank and other borrowings fair value | 0 | 0 |  |
Junior subordinated notes, fair value | 9,958 | 9,955 |  |
Accrued interest payable, fair value | 0 | 0 |  |
Interest Rate Derivative Instruments, Both Hedging and Not Designated as Hedging, Liability at Fair Value, Fair Value Disclosure | 0 | 0 |  |
Standby letters of credit, fair value | 49 | 59 |  |
Fair value on a recurring basis | Interest rate swaps |  |  |  |
Financial liabilities: |  |  |  |
Derivative Liability | 9,430 | 4,779 |  |
Fair value on a recurring basis | Interest rate swaps | Fair Value Measurements - Level 1 Inputs |  |  |  |
Financial liabilities: |  |  |  |
Derivative Liability | 0 | 0 |  |
Fair value on a recurring basis | Interest rate swaps | Fair Value Measurements - Level 2 Inputs |  |  |  |
Financial liabilities: |  |  |  |
Derivative Liability | 9,430 | 4,779 |  |
Fair value on a recurring basis | Interest rate swaps | Fair Value Measurements - Level 3 Inputs |  |  |  |
Financial liabilities: |  |  |  |
Derivative Liability | $ 0 | $ 0 |  |

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