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Fair Value (Carrying Amounts And Estimated Fair Values Of Financial Instruments) (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Financial assets |  |
Securities available for sale | $ 14,058 | $ 9,368
Loans held for sale | 2,812 | 889
Yield maintenance provisions | 122 | 213
Financial liabilities |  |
Advances by borrowers for taxes and insurance | (408) | (656)
Carrying Value [Member] |  |
Financial assets |  |
Cash and cash equivalents | 57,941 | 25,895
Interest-bearing deposits in other financial institutions | 100 |
Securities available for sale | 14,058 | 9,368
Loans held for sale | 2,812 | 889
Loans, net | 346,125 | 297,064
FHLB stock | 1,942 | 1,942
Accrued interest receivable | 1,054 | 831
Yield maintenance provisions | 122 | 213
Interest rate lock commitments | 9 | 8
Financial liabilities |  |
Deposits | (375,364) | (290,467)
FHLB advances and other borrowings | (13,500) | (14,500)
Advances by borrowers for taxes and insurance | (408) | (656)
Subordinated debentures | (5,155) | (5,155)
Accrued interest payable | (78) | (44)
Interest-rate swaps | (122) | (213)
Fair Value [Member] |  |
Financial assets |  |
Cash and cash equivalents | 57,941 | 25,895
Interest-bearing deposits in other financial institutions | 100 |
Securities available for sale | 14,058 | 9,368
Loans held for sale | 2,812 | 889
Loans, net | 343,523 | 295,498
Accrued interest receivable | 1,054 | 831
Yield maintenance provisions | 122 | 213
Interest rate lock commitments | 9 | 8
Financial liabilities |  |
Deposits | (374,125) | (290,759)
FHLB advances and other borrowings | (13,597) | (14,693)
Advances by borrowers for taxes and insurance | (408) | (656)
Subordinated debentures | (3,411) | (2,269)
Accrued interest payable | (78) | (44)
Interest-rate swaps | (122) | (213)
Fair Value [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Financial assets |  |
Cash and cash equivalents | 57,941 | 25,895
Interest-bearing deposits in other financial institutions | 100 |
Accrued interest receivable | 13 | 1
Financial liabilities |  |
Deposits | (202,158) | (147,523)
Accrued interest payable | (2) |
Fair Value [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial assets |  |
Interest-bearing deposits in other financial institutions |  |
Securities available for sale | 14,058 | 9,368
Loans held for sale | 2,812 | 889
Accrued interest receivable | 40 | 21
Yield maintenance provisions | 122 | 213
Interest rate lock commitments | 9 | 8
Financial liabilities |  |
Deposits | (171,967) | (143,236)
FHLB advances and other borrowings | (13,597) | (14,693)
Subordinated debentures | (3,411) | (2,269)
Accrued interest payable | (76) | (44)
Interest-rate swaps | (122) | (213)
Fair Value [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Financial assets |  |
Interest-bearing deposits in other financial institutions |  |
Loans, net | 343,523 | 295,498
Accrued interest receivable | 1,001 | 809
Financial liabilities |  |
Advances by borrowers for taxes and insurance | $ (408) | $ (656)

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