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Loans and Allowance for Loan and Lease Losses (Allowance And Recorded Investment In Financing Receivables) (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Mar. 31, 2017 | Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | $ 7,606 | $ 7,183 |
Charge-offs | (84) | (36) |
Recoveries | 19 | 348 |
Provisions | 125 | 125 |
Allowance for Loan Losses, Ending Balance | 7,666 | 7,620 |
Allowance for loan losses: Ending balance: individually evaluated for impairment | 639 | 1,091 | $ 529
Allowance for loan losses: Ending balance: collectively evaluated for impairment | 7,027 | 6,529 | 7,077
Loans receivables, Ending Balance | 1,007,138 | 834,220 | 910,404
Loans receivables: Ending balance: individually evaluated for impairment | 10,690 | 5,196 | 10,788
Loans Receivable: Ending balance: collectively evaluated for impairment | 994,293 | 827,904 | 898,755
Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Loans receivables, Ending Balance | 2,155 | 1,120 | 861
Home Equity [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | 423 | 379 |
Charge-offs | (76) |  |
Provisions | 44 | (15) |
Allowance for Loan Losses, Ending Balance | 391 | 364 |
Allowance for loan losses: Ending balance: collectively evaluated for impairment | 391 | 364 | 423
Loans receivables, Ending Balance | 45,165 | 38,538 | 41,893
Loans receivables: Ending balance: individually evaluated for impairment | 183 | 103 | 260
Loans Receivable: Ending balance: collectively evaluated for impairment | 44,982 | 38,435 | 41,633
Commercial Portfolio [Member] | Commercial and Industrial [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | 1,795 | 1,580 |
Charge-offs |  | (12) |
Recoveries |  | 4 |
Provisions | 182 | 58 |
Allowance for Loan Losses, Ending Balance | 1,977 | 1,630 |
Allowance for loan losses: Ending balance: individually evaluated for impairment | 265 | 35 | 136
Allowance for loan losses: Ending balance: collectively evaluated for impairment | 1,712 | 1,595 | 1,659
Loans receivables, Ending Balance | 198,783 | 176,319 | 188,033
Loans receivables: Ending balance: individually evaluated for impairment | 4,374 | 72 | 4,434
Loans Receivable: Ending balance: collectively evaluated for impairment | 194,386 | 176,247 | 183,599
Commercial Portfolio [Member] | Commercial and Industrial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Loans receivables, Ending Balance | 23 |  |
Commercial Portfolio [Member] | Commercial Real Estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | 4,435 | 4,323 |
Recoveries | 17 | 340 |
Provisions | 201 | 52 |
Allowance for Loan Losses, Ending Balance | 4,653 | 4,715 |
Allowance for loan losses: Ending balance: individually evaluated for impairment | 281 | 957 | 293
Allowance for loan losses: Ending balance: collectively evaluated for impairment | 4,372 | 3,758 | 4,142
Loans receivables, Ending Balance | 560,776 | 464,077 | 515,012
Loans receivables: Ending balance: individually evaluated for impairment | 4,977 | 3,220 | 4,847
Loans Receivable: Ending balance: collectively evaluated for impairment | 554,356 | 460,069 | 509,610
Commercial Portfolio [Member] | Commercial Real Estate [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Loans receivables, Ending Balance | 1,443 | 788 | 555
Commercial Portfolio [Member] | Commercial Real Estate - Construction [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | 178 | 144 |
Provisions | 5 | (43) |
Allowance for Loan Losses, Ending Balance | 183 | 101 |
Allowance for loan losses: Ending balance: individually evaluated for impairment | 93 | 32 | 100
Allowance for loan losses: Ending balance: collectively evaluated for impairment | 90 | 69 | 78
Loans receivables, Ending Balance | 73,756 | 52,875 | 62,336
Loans receivables: Ending balance: individually evaluated for impairment | 487 | 855 | 487
Loans Receivable: Ending balance: collectively evaluated for impairment | 73,269 | 52,020 | 61,849
Commercial Portfolio [Member] | Lease Financing [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance |  | 1 |
Allowance for Loan Losses, Ending Balance |  | 1 |
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  | 1 |
Loans receivables, Ending Balance | 194 | 358 | 229
Loans Receivable: Ending balance: collectively evaluated for impairment | 194 | 358 | 229
Residential Portfolio [Member] | Residential Mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | 428 | 541 |
Charge-offs | (2) | (18) |
Recoveries |  | 1 |
Provisions | 26 | 8 |
Allowance for Loan Losses, Ending Balance | 452 | 532 |
Allowance for loan losses: Ending balance: individually evaluated for impairment |  | 67 |
Allowance for loan losses: Ending balance: collectively evaluated for impairment | 452 | 465 | 428
Loans receivables, Ending Balance | 123,693 | 99,288 | 99,033
Loans receivables: Ending balance: individually evaluated for impairment | 669 | 946 | 760
Loans Receivable: Ending balance: collectively evaluated for impairment | 122,335 | 98,010 | 97,967
Residential Portfolio [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] | Residential Mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Loans receivables, Ending Balance | 689 | 332 | 306
Consumer Portfolio [Member] | Consumer [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | 3 | 3 |
Charge-offs | (6) | (6) |
Recoveries | 2 | 3 |
Provisions | 5 | 3 |
Allowance for Loan Losses, Ending Balance | 4 | 3 |
Allowance for loan losses: Ending balance: collectively evaluated for impairment | 4 | 3 | 3
Loans receivables, Ending Balance | 4,771 | 2,765 | 3,868
Loans Receivable: Ending balance: collectively evaluated for impairment | 4,771 | 2,765 | 3,868
Unallocated [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan and lease losses, Beginning Balance | 344 | 212 |
Provisions | (338) | 62 |
Allowance for Loan Losses, Ending Balance | 6 | 274 |
Allowance for loan losses: Ending balance: collectively evaluated for impairment | $ 6 | $ 274 | $ 344

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of direct write-downs of financing receivables charged against the allowance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. 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 + Details
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