Loans Receivable and Allowance for Loan Losses (Financing Receivable Credit Quality Indicators) (Details) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 | Jun. 30, 2014 |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | $ 1,409,346 | $ 1,226,676 | $ 1,113,719 |
Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,356,190 | 1,177,523 | |
Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 18,633 | 20,484 | |
Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 34,523 | 28,669 | |
Doubtful [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 0 | | |
Residential [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 211,510 | 207,288 | 197,477 |
Commercial & Multi-family [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 983,686 | 829,112 | 746,229 |
Construction [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 86,751 | 73,497 | 42,565 |
Commercial Business [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 72,394 | 60,994 | 71,333 |
Home Equity [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 52,538 | 52,955 | 54,079 |
Consumer [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 2,467 | 2,830 | 2,036 |
Originated Loans [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,217,055 | 1,017,527 | 869,792 |
Originated Loans [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,183,830 | 985,565 | |
Originated Loans [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 12,094 | 14,202 | |
Originated Loans [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 21,131 | 17,760 | |
Originated Loans [Member] | Residential [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 134,794 | 124,642 | 102,973 |
Originated Loans [Member] | Residential [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 124,922 | 113,847 | |
Originated Loans [Member] | Residential [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 6,011 | 6,921 | |
Originated Loans [Member] | Residential [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 3,861 | 3,874 | |
Originated Loans [Member] | Commercial & Multi-family [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 894,239 | 732,791 | 630,961 |
Originated Loans [Member] | Commercial & Multi-family [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 880,314 | 721,075 | |
Originated Loans [Member] | Commercial & Multi-family [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 3,100 | 2,322 | |
Originated Loans [Member] | Commercial & Multi-family [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 10,825 | 9,394 | |
Originated Loans [Member] | Construction [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 86,751 | 73,497 | 42,564 |
Originated Loans [Member] | Construction [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 86,586 | 73,332 | |
Originated Loans [Member] | Construction [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 165 | 165 | |
Originated Loans [Member] | Commercial Business [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 67,661 | 54,244 | 62,859 |
Originated Loans [Member] | Commercial Business [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 61,296 | 47,866 | |
Originated Loans [Member] | Commercial Business [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 2,065 | 2,020 | |
Originated Loans [Member] | Commercial Business [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 4,300 | 4,358 | |
Originated Loans [Member] | Home Equity [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 31,748 | 30,175 | 29,128 |
Originated Loans [Member] | Home Equity [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 30,340 | 29,178 | |
Originated Loans [Member] | Home Equity [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 726 | 863 | |
Originated Loans [Member] | Home Equity [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 682 | 134 | |
Originated Loans [Member] | Consumer [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,862 | 2,178 | 1,307 |
Originated Loans [Member] | Consumer [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 372 | 267 | |
Originated Loans [Member] | Consumer [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 27 | 1,911 | |
Originated Loans [Member] | Consumer [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,463 | | |
Acquired Loans Recorded At Fair Value [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 189,349 | 205,973 | 240,009 |
Acquired Loans Recorded At Fair Value [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 171,540 | 191,131 | |
Acquired Loans Recorded At Fair Value [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 5,720 | 5,455 | |
Acquired Loans Recorded At Fair Value [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 12,089 | 9,387 | |
Acquired Loans Recorded At Fair Value [Member] | Residential [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 75,137 | 81,051 | 92,910 |
Acquired Loans Recorded At Fair Value [Member] | Residential [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 65,219 | 72,502 | |
Acquired Loans Recorded At Fair Value [Member] | Residential [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 3,628 | 3,069 | |
Acquired Loans Recorded At Fair Value [Member] | Residential [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 6,290 | 5,480 | |
Acquired Loans Recorded At Fair Value [Member] | Commercial & Multi-family [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 88,328 | 95,191 | 113,400 |
Acquired Loans Recorded At Fair Value [Member] | Commercial & Multi-family [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 81,552 | 90,090 | |
Acquired Loans Recorded At Fair Value [Member] | Commercial & Multi-family [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,832 | 2,253 | |
Acquired Loans Recorded At Fair Value [Member] | Commercial & Multi-family [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 4,944 | 2,848 | |
Acquired Loans Recorded At Fair Value [Member] | Construction [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | | | 1 |
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 4,566 | 6,381 | 8,103 |
Acquired Loans Recorded At Fair Value [Member] | Commercial Business [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 4,566 | 6,381 | |
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 20,713 | 22,698 | 24,866 |
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 19,598 | 21,506 | |
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 260 | 133 | |
Acquired Loans Recorded At Fair Value [Member] | Home Equity [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 855 | 1,059 | |
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 605 | 652 | 729 |
Acquired Loans Recorded At Fair Value [Member] | Consumer [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 605 | 652 | |
Acquired Loans With Deteriorated Credit [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 2,942 | 3,176 | 3,918 |
Acquired Loans With Deteriorated Credit [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 820 | 827 | |
Acquired Loans With Deteriorated Credit [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 819 | 827 | |
Acquired Loans With Deteriorated Credit [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,303 | 1,522 | |
Acquired Loans With Deteriorated Credit [Member] | Residential [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,579 | 1,595 | 1,594 |
Acquired Loans With Deteriorated Credit [Member] | Residential [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 238 | 238 | |
Acquired Loans With Deteriorated Credit [Member] | Residential [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 282 | 286 | |
Acquired Loans With Deteriorated Credit [Member] | Residential [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,059 | 1,071 | |
Acquired Loans With Deteriorated Credit [Member] | Commercial & Multi-family [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 1,119 | 1,130 | 1,868 |
Acquired Loans With Deteriorated Credit [Member] | Commercial & Multi-family [Member] | Pass [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 582 | 589 | |
Acquired Loans With Deteriorated Credit [Member] | Commercial & Multi-family [Member] | Special Mention [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | | 537 | 541 | |
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 167 | 369 | 371 |
Acquired Loans With Deteriorated Credit [Member] | Commercial Business [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [1] | 167 | 369 | |
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | 77 | 82 | $ 85 |
Acquired Loans With Deteriorated Credit [Member] | Home Equity [Member] | Substandard [Member] | | | | |
Accounts, Notes, Loans and Financing Receivable [Line Items] | | | | |
Loans and Leases Receivable, Gross, Carrying Amount | [2] | $ 77 | $ 82 | |
| |
[1] | Includes business lines of credit. | |
[2] | Includes home equity lines of credit. | |