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Loans and the Allowance for Loan Losses (Details) - Schedule of allowance for loan losses - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Balance | $ 33,594 | $ 28,401 | $ 31,748 | $ 25,744
Charge-offs | (6) | (1) | (17,091) | (83)
Recoveries | 61 | 20 | 92 | 209
Provision for loan losses | 1,100 | 1,450 | 20,000 | 4,000
Balance | 34,749 | 29,870 | 34,749 | 29,870
Commercial Portfolio Segment [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Balance | 8,960 | 7,238 | 8,232 | 6,632
Charge-offs |  |  | (17,066) |
Recoveries | 56 | 17 | 87 | 158
Provision for loan losses | 933 | 461 | 18,695 | 926
Balance | 9,949 | 7,716 | 9,949 | 7,716
Commercial Real Estate Portfolio Segment [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Balance | 18,221 | 15,389 | 17,111 | 12,583
Charge-offs |  |  |  | (71)
Recoveries |  | 2 |  | 50
Provision for loan losses | 7 | 1,443 | 1,116 | 4,272
Balance | 18,228 | 16,834 | 18,228 | 16,834
Commercial Construction Portfolio Segment [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Balance | 4,812 | 4,241 | 4,747 | 4,789
Charge-offs |  |  |  |
Recoveries |  |  |  |
Provision for loan losses | (22) | (301) | 43 | (849)
Balance | 4,790 | 3,940 | 4,790 | 3,940
Residential Real Estate Portfolio Segment [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Balance | 1,167 | 985 | 1,051 | 958
Charge-offs |  |  | (18) |
Recoveries |  |  |  |
Provision for loan losses | 48 | 67 | 183 | 94
Balance | 1,215 | 1,052 | 1,215 | 1,052
Consumer Portfolio Segment [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Balance | 3 | 2 | 2 | 3
Charge-offs | (6) | (1) | (7) | (12)
Recoveries | 5 | 1 | 5 | 1
Provision for loan losses | 1 |  | 4 | 10
Balance | 3 | 2 | 3 | 2
Unallocated [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Balance | 431 | 546 | 605 | 779
Charge-offs |  |  |  |
Recoveries |  |  |  |
Provision for loan losses | 133 | (220) | (41) | (453)
Balance | $ 564 | $ 326 | $ 564 | $ 326

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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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 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://fasb.org/us-gaap/role/ref/legacyRef -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 2: http://fasb.org/us-gaap/role/ref/legacyRef -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 3: http://fasb.org/us-gaap/role/ref/legacyRef -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 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -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 5: http://fasb.org/us-gaap/role/ref/legacyRef -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 + Details
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