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Fair Value (Carrying Amounts And Estimated Fair Values Of Financial Instruments) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Financial assets |  |
Securities available for sale | $ 10,114 | $ 11,773
Loans held for sale | 17,385 | 1,124
Yield maintenance provisions (embedded derivatives) | 17 | 56
Financial liabilities |  |
FHLB advances and other borrowings | (19,500) | (13,500)
Advances by borrowers for taxes and insurance | (827) | (489)
Fair Value, Inputs, Level 1 [Member] |  |
Financial assets |  |
Cash and cash equivalents | 67,304 | 45,498
Interest-bearing deposits in other financial institutions | 100 | 100
Accrued interest receivable | 45 | 27
Financial liabilities |  |
Deposits | (306,121) | (236,797)
Accrued interest payable |  | (6)
Fair Value, Inputs, Level 2 [Member] |  |
Financial assets |  |
Interest-bearing deposits in other financial institutions |  |
Securities available for sale | 10,114 | 11,773
Loans held for sale | 17,385 | 1,124
Accrued interest receivable | 40 | 38
Yield maintenance provisions (embedded derivatives) | 17 | 56
Interest rate lock commitments | 721 | 11
Financial liabilities |  |
Deposits | (272,924) | (181,659)
FHLB advances and other borrowings | (19,589) | (13,466)
Subordinated debentures | (14,280) | (4,094)
Accrued interest payable | (231) | (73)
Interest-rate swaps | (17) | (56)
TBA mortgage-backed securities | (342) |
Fair Value, Inputs, Level 3 [Member] |  |
Financial assets |  |
Interest-bearing deposits in other financial institutions |  |
Loans and leases, net | 549,599 | 402,719
Accrued interest receivable | 2,097 | 1,261
Financial liabilities |  |
Advances by borrowers for taxes and insurance | (827) | (489)
Carrying Value [Member] |  |
Financial assets |  |
Cash and cash equivalents | 67,304 | 45,498
Interest-bearing deposits in other financial institutions | 100 | 100
Securities available for sale | 10,114 | 11,773
Loans held for sale | 17,385 | 1,124
Loans and leases, net | 550,683 | 406,406
FHLB and FRB stock | 3,476 | 3,227
Accrued interest receivable | 2,181 | 1,326
Yield maintenance provisions (embedded derivatives) | 17 | 56
Interest rate lock commitments | 721 | 11
Financial liabilities |  |
Deposits | (579,786) | (419,028)
FHLB advances and other borrowings | (19,500) | (13,500)
Advances by borrowers for taxes and insurance | (827) | (489)
Subordinated debentures | (14,767) | (5,155)
Accrued interest payable | (231) | (79)
Interest-rate swaps | (17) | (56)
TBA mortgage-backed securities | (342) |
Estimate Of Fair Value [Member] |  |
Financial assets |  |
Cash and cash equivalents | 67,304 | 45,498
Interest-bearing deposits in other financial institutions | 100 | 100
Securities available for sale | 10,114 | 11,773
Loans held for sale | 17,385 | 1,124
Loans and leases, net | 549,599 | 402,719
Accrued interest receivable | 2,182 | 1,326
Yield maintenance provisions (embedded derivatives) | 17 | 56
Interest rate lock commitments | 721 | 11
Financial liabilities |  |
Deposits | (579,045) | (418,456)
FHLB advances and other borrowings | (19,589) | (13,466)
Advances by borrowers for taxes and insurance | (827) | (489)
Subordinated debentures | (14,280) | (4,094)
Accrued interest payable | (231) | (79)
Interest-rate swaps | (17) | $ (56)
TBA mortgage-backed securities | $ (342) |

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