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Loans And Leases (Activity In ALLL By Portfolio Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | $ 6,970 | $ 6,925
Addition to (reduction in) provision for loan losses |  |
Charge-offs | (6) |
Recoveries | 12 | 17
Ending balance | 6,976 | 6,942
Single-Family Residential [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | 912 | 735
Addition to (reduction in) provision for loan losses | 131 | 115
Charge-offs | (6) |
Recoveries | 2 | 16
Ending balance | 1,039 | 866
Multi-Family Residential [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | 660 | 716
Addition to (reduction in) provision for loan losses | 27 | (87)
Charge-offs |  |
Ending balance | 687 | 629
Construction [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | 672 | 580
Addition to (reduction in) provision for loan losses | (58) | 74
Charge-offs |  |
Recoveries |  |
Ending balance | 614 | 654
Home Equity Lines of Credit [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | 597 | 486
Addition to (reduction in) provision for loan losses | (84) | 17
Charge-offs |  |
Recoveries | 8 | 1
Ending balance | 521 | 504
Commercial [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | 1,984 | 1,647
Addition to (reduction in) provision for loan losses | (117) | 121
Charge-offs |  |
Recoveries | 2 |
Ending balance | 1,869 | 1,768
Real Estate Commercial [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | 2,143 | 2,727
Addition to (reduction in) provision for loan losses | (4) | (236)
Charge-offs |  |
Ending balance | 2,139 | 2,491
Other [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Beginning balance | 2 | 34
Addition to (reduction in) provision for loan losses | 105 | (4)
Charge-offs |  |
Ending balance | $ 107 | $ 30

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- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + 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 loans and leases that have been written off from both loan receivables and allowance reserve for credit loss. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for 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 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 2: 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 + Details
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