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Loans And Leases (Financing Receivables Credit Quality Indicators) (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | $ 413,376 | $ 353,050
Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 122,896 | 117,766
Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 282,389 | 225,940
Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 6,054 | 3,621
Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 2,037 | 5,723
Doubtful [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 0 | 0
Commercial [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans | [1] | 101,975 | 71,334
Commercial [Member] | Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  |  | 47
Commercial [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 98,829 | 70,444
Commercial [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 2,869 | 286
Commercial [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 277 | 557
Single-Family Mortgage Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 95,578 | 92,544
Single-Family Mortgage Loans [Member] | Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 95,317 | 92,130
Single-Family Mortgage Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 261 | 414
Multi-Family Mortgage Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 35,665 | 34,291
Multi-Family Mortgage Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 35,036 | 33,615
Multi-Family Mortgage Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 466 | 505
Multi-Family Mortgage Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 163 | 171
Commercial Real Estate [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 111,866 | 105,313
Real Estate, Commercial, Non-Owner Occupied [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 67,792 | 60,936
Real Estate, Commercial, Non-Owner Occupied [Member] | Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 88 | 115
Real Estate, Commercial, Non-Owner Occupied [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 65,161 | 58,183
Real Estate, Commercial, Non-Owner Occupied [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 1,711 | 1,782
Real Estate, Commercial, Non-Owner Occupied [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 832 | 856
Real Estate, Commercial, Owner Occupied [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 38,787 | 35,760
Real Estate, Commercial, Owner Occupied [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 37,453 | 33,493
Real Estate, Commercial, Owner Occupied [Member] | Special Mention [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 1,008 | 1,048
Real Estate, Commercial, Owner Occupied [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 326 | 1,219
Real Estate, Commercial, Land [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 5,287 | 8,617
Real Estate, Commercial, Land [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 5,287 | 6,380
Real Estate, Commercial, Land [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  |  | 2,237
Construction Loans [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 42,862 | 25,822
Construction Loans [Member] | Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 2,239 | 1,997
Construction Loans [Member] | Pass [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 40,623 | 23,825
Home Equity Lines of Credit [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 25,054 | 23,109
Home Equity Line of Credit, Originated Portfolio [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 24,592 | 22,455
Home Equity Line of Credit, Originated Portfolio [Member] | Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 24,516 | 22,328
Home Equity Line of Credit, Originated Portfolio [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 76 | 127
Home Equity Line of Credit, Purchased Portfolio [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 462 | 654
Home Equity Line of Credit, Purchased Portfolio [Member] | Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 360 | 512
Home Equity Line of Credit, Purchased Portfolio [Member] | Substandard [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 102 | 142
Other Financing Receivable [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | 376 | 637
Other Financing Receivable [Member] | Not Rated [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Loans |  | $ 376 | $ 637
[1] | Includes $6,008 and $2,874 of commercial leases at December 31, 2017 and December 31, 2016, respectively.

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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524 + Details
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