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Loans And Leases (Individually Evaluated For Impairment By Class Of Loans) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015
Financing Receivable, Impaired [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | $ 1,496 | $ 3,137
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 2,591 | 3,448
Impaired Financing Receivable, Unpaid Principal Balance, Total | 4,087 | 6,585
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 857 | 2,347
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 2,591 | 3,403
Impaired Financing Receivable, Recorded Investment, Total | 3,448 | 5,750
Impaired Financing Receivable, Allocated Loans and Leases | 22 | 20
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 951 | 2,421
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 2,651 | 3,504
Impaired Financing Receivable, Average Recorded Investment, Total | 3,602 | 5,925
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized | 69 | 135
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | 152 | 196
Impaired Financing Receivable, Interest Income Recognized, Total | 221 | 331
Commercial [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 476 | 36
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 199 | 394
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 358 | 28
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 199 | 394
Impaired Financing Receivable, Allocated Loans and Leases | 1 | 5
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 436 | 65
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 232 | 439
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized | 13 | 1
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | 9 | 12
Single-Family Mortgage Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance |  | 322
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 122 | 128
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 161
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 122 | 128
Impaired Financing Receivable, Allocated Loans and Leases |  | 1
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment |  | 166
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 125 | 130
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | 7 | 7
Multi-Family Mortgage Loans [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 37 | 1,545
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance |  | 45
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 37 | 1,545
Impaired Financing Receivable, with Related Allowance, Recorded Investment |  | 45
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 41 | 1,561
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment |  | 48
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized | 2 | 95
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized |  | 3
Real Estate, Commercial, Non-Owner Occupied [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 112 | 546
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 2,068 | 2,224
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 112 | 446
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 2,068 | 2,224
Impaired Financing Receivable, Allocated Loans and Leases | 19 | 9
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 114 | 455
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 2,086 | 2,242
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized | 8 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | 126 | 136
Real Estate, Commercial, Owner Occupied [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 871 | 688
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 202 | 363
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 350 | 167
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 202 | 363
Impaired Financing Receivable, Allocated Loans and Leases | 2 | 1
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 360 | 174
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 208 | 371
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized | 46 | 39
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | $ 10 | 20
Real Estate, Commercial, Land [Member] |  |
Financing Receivable, Impaired [Line Items] |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance |  | 294
Impaired Financing Receivable, with Related Allowance, Recorded Investment |  | 249
Impaired Financing Receivable, Allocated Loans and Leases |  | 4
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment |  | 274
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized |  | $ 18

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