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Loans (Summary of Impaired Loans) (Details) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014
--- | --- | ---
Financing Receivable, Impaired [Line Items] |  |
Recorded investment | $ 32,898 | $ 34,274
Unpaid Principal Balance | 35,615 | 37,796
Impaired Financing Receivable, Related Allowance | (1,615) | (2,817)
Commercial mortgage |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded investment | 27,998 | 29,224
Unpaid Principal Balance | 30,192 | 32,152
Impaired Financing Receivable, Related Allowance | (1,238) | (2,361)
Commercial mortgage | Pass | Equal to or Greater than 35% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 2,443 | 3,311
Unpaid Principal Balance With No Related Allowance Recorded | 2,580 | 3,448
Commercial mortgage | Special Mention | Equal to or Greater than 35% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 0 | 0
Recorded Investment With a Related Allowance Recorded | 1,678 |
Unpaid Principal Balance With No Related Allowance Recorded | 0 | 0
Unpaid Principal Balance With a Related Allowance Recorded | 1,678 |
Impaired Financing Receivable, Related Allowance | (20) |
Commercial mortgage | Substandard | Less Than 35% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Unpaid Principal Balance With No Related Allowance Recorded | 139 |
Commercial mortgage | Substandard | Equal to or Greater than 35% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 12,920 | 12,880
Recorded Investment With a Related Allowance Recorded | 10,957 | 13,033
Unpaid Principal Balance With No Related Allowance Recorded | 14,026 | 14,339
Unpaid Principal Balance With a Related Allowance Recorded | 11,769 | 14,365
Impaired Financing Receivable, Related Allowance | (1,218) | (2,361)
One-to-four family residential mortgage |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded investment | 2,473 | 1,927
Unpaid Principal Balance | 2,525 | 1,927
Impaired Financing Receivable, Related Allowance | (161) | (119)
One-to-four family residential mortgage | Pass | Less Than 60% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 365 | 66
Recorded Investment With a Related Allowance Recorded | 376 | 0
Unpaid Principal Balance With No Related Allowance Recorded | 365 | 66
Unpaid Principal Balance With a Related Allowance Recorded | 376 | 0
Impaired Financing Receivable, Related Allowance | (7) | 0
One-to-four family residential mortgage | Special Mention | Less Than 60% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 0 | 138
Recorded Investment With a Related Allowance Recorded | 0 | 319
Unpaid Principal Balance With No Related Allowance Recorded | 0 | 138
Unpaid Principal Balance With a Related Allowance Recorded | 0 | 319
Impaired Financing Receivable, Related Allowance | 0 | (4)
One-to-four family residential mortgage | Substandard | Less Than 60% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 47 | 262
Recorded Investment With a Related Allowance Recorded | 877 | 848
Unpaid Principal Balance With No Related Allowance Recorded | 47 | 262
Unpaid Principal Balance With a Related Allowance Recorded | 877 | 848
Impaired Financing Receivable, Related Allowance | (99) | (95)
One-to-four family residential mortgage | Substandard | Equal to or Greater than 60% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 155 | 0
Recorded Investment With a Related Allowance Recorded | 653 | 294
Unpaid Principal Balance With No Related Allowance Recorded | 168 | 0
Unpaid Principal Balance With a Related Allowance Recorded | 692 | 294
Impaired Financing Receivable, Related Allowance | (55) | (20)
Multifamily |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded investment | 1,940 | 1,990
Unpaid Principal Balance | 2,411 | 2,461
Impaired Financing Receivable, Related Allowance | (186) | (215)
Multifamily | Pass | Equal to or Greater than 35% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 80 | 86
Unpaid Principal Balance With No Related Allowance Recorded | 551 | 557
Multifamily | Substandard | Equal to or Greater than 35% LTV |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 461 | 477
Recorded Investment With a Related Allowance Recorded | 1,399 | 1,427
Unpaid Principal Balance With No Related Allowance Recorded | 461 | 477
Unpaid Principal Balance With a Related Allowance Recorded | 1,399 | 1,427
Impaired Financing Receivable, Related Allowance | (186) | (215)
Home equity and lines of credit |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded investment | 363 | 327
Unpaid Principal Balance | 363 | 327
Impaired Financing Receivable, Related Allowance | (30) | (13)
Home equity and lines of credit | Pass |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With a Related Allowance Recorded | 273 | 0
Unpaid Principal Balance With a Related Allowance Recorded | 273 | 0
Impaired Financing Receivable, Related Allowance | (11) | 0
Home equity and lines of credit | Special Mention |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 47 | 49
Recorded Investment With a Related Allowance Recorded | 0 | 278
Unpaid Principal Balance With No Related Allowance Recorded | 47 | 49
Unpaid Principal Balance With a Related Allowance Recorded | 0 | 278
Impaired Financing Receivable, Related Allowance | 0 | (13)
Home equity and lines of credit | Substandard |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With a Related Allowance Recorded | 43 | 0
Unpaid Principal Balance With a Related Allowance Recorded | 43 | 0
Impaired Financing Receivable, Related Allowance | (19) | 0
Commercial and industrial loans |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded investment | 124 | 806
Unpaid Principal Balance | 124 | 929
Impaired Financing Receivable, Related Allowance | 0 | (109)
Commercial and industrial loans | Special Mention |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 30 | 267
Recorded Investment With a Related Allowance Recorded | 0 | 32
Unpaid Principal Balance With No Related Allowance Recorded | 30 | 268
Unpaid Principal Balance With a Related Allowance Recorded | 0 | 32
Impaired Financing Receivable, Related Allowance | 0 | (1)
Commercial and industrial loans | Substandard |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment With No Related Allowance Recorded | 94 | 99
Recorded Investment With a Related Allowance Recorded | 0 | 408
Unpaid Principal Balance With No Related Allowance Recorded | 94 | 99
Unpaid Principal Balance With a Related Allowance Recorded | 0 | 530
Impaired Financing Receivable, Related Allowance | $ 0 | $ (108)

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