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Interest-Bearing Deposits (Schedule of Interest on Deposits) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Interest-Bearing Deposits [Abstract] |  |  |
Interest-bearing demand deposits | $ 2,832 | $ 1,611 | $ 1,387
Savings deposits | 109 | 79 | 100
Time deposits: |  |  |
Less than $100 | 433 | 234 | 274
$100 to less than $250 | 152 | 114 | 191
$250 or more | 210 | 149 | 77
Total | $ 3,736 | $ 2,187 | $ 2,029

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- Definition Interest expense incurred on demand deposit accounts that represent borrowings rather than outstanding drafts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.6) -URI http://asc.fasb.org/extlink&oid=114873765&loc=SL114874048-224260 + Details
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- Definition Aggregate amount of interest expense on all deposits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.6) -URI http://asc.fasb.org/extlink&oid=114873765&loc=SL114874048-224260 + Details
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