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Loans - Schedule of Allowance for Loan Losses and Recorded Investment in Financing Receivables (Details) - USD ($) $ in Thousands | 3 Months Ended |  |  |
--- | --- | --- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Dec. 31, 2020 | Mar. 31, 2020
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | $ 20,226 | $ 13,835 |  |  |
Charge-offs | (55) | (2,068) |  |  |
Recoveries | 16 | 85 |  |  |
Provisions (credits) | 50 | 4,000 |  |  |
Allowance for Loan Losses, Ending Balance | 20,237 | 15,852 |  |  |
Allowance for Loan Losses, Ending Balance | 20,226 | 15,852 | $ 20,237 | $ 20,226 | $ 15,852
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 2,106 | 1,382 | 78
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 18,131 | 18,844 | 15,774
Total Loans Receivable |  |  | 1,610,718 | 1,637,784 | 1,606,039
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 11,345 | 10,721 | 8,584
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | 1,599,373 | 1,627,063 | 1,597,455
Commercial and Industrial |  |  |  |  |
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | 4,037 | 2,400 |  |  |
Charge-offs | (18) | (2,017) |  |  |
Recoveries | 8 | 70 |  |  |
Provisions (credits) | 476 | 2,193 |  |  |
Allowance for Loan Losses, Ending Balance | 4,503 | 2,646 |  |  |
Allowance for Loan Losses, Ending Balance | 4,037 | 2,646 | 4,503 | 4,037 | 2,646
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 1,954 | 1,224 | 36
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 2,549 | 2,813 | 2,610
Total Loans Receivable |  |  | 315,710 | 320,154 | 208,859
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 2,739 | 2,031 | 58
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | 312,971 | 318,123 | 208,801
Commercial Real Estate |  |  |  |  |
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | 9,569 | 6,693 |  |  |
Charge-offs | 0 | 0 |  |  |
Recoveries | 0 | 6 |  |  |
Provisions (credits) | (29) | 812 |  |  |
Allowance for Loan Losses, Ending Balance | 9,540 | 7,511 |  |  |
Allowance for Loan Losses, Ending Balance | 9,540 | 7,511 | 9,540 | 9,569 | 7,511
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 152 | 158 | 42
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 9,388 | 9,411 | 7,469
Total Loans Receivable |  |  | 759,335 | 744,627 | 763,415
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 8,505 | 8,589 | 8,357
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | 750,830 | 736,038 | 755,058
Commercial Real Estate Construction |  |  |  |  |
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | 503 | 298 |  |  |
Charge-offs | 0 | 0 |  |  |
Recoveries | 0 | 0 |  |  |
Provisions (credits) | 40 | (67) |  |  |
Allowance for Loan Losses, Ending Balance | 543 | 231 |  |  |
Allowance for Loan Losses, Ending Balance | 543 | 231 | 543 | 503 | 231
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 543 | 503 | 231
Total Loans Receivable |  |  | 50,132 | 53,902 | 44,198
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | 50,132 | 53,902 | 44,198
Residential Mortgage |  |  |  |  |
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | 3,395 | 2,555 |  |  |
Charge-offs | 0 | 0 |  |  |
Recoveries | 0 | 0 |  |  |
Provisions (credits) | (29) | 146 |  |  |
Allowance for Loan Losses, Ending Balance | 3,366 | 2,701 |  |  |
Allowance for Loan Losses, Ending Balance | 3,366 | 2,701 | 3,366 | 3,395 | 2,701
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 3,366 | 3,395 | 2,701
Total Loans Receivable |  |  | 375,941 | 401,340 | 456,436
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 101 | 101 | 101
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | 375,840 | 401,239 | 456,335
Home Equity Lines of Credit |  |  |  |  |
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | 693 | 619 |  |  |
Charge-offs | 0 | 0 |  |  |
Recoveries | 0 | 0 |  |  |
Provisions (credits) | (64) | (14) |  |  |
Allowance for Loan Losses, Ending Balance | 629 | 605 |  |  |
Allowance for Loan Losses, Ending Balance | 629 | 605 | 629 | 693 | 605
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 629 | 693 | 605
Total Loans Receivable |  |  | 97,258 | 104,610 | 118,603
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 68
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | 97,258 | 104,610 | 118,535
Consumer |  |  |  |  |
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | 648 | 650 |  |  |
Charge-offs | (37) | (51) |  |  |
Recoveries | 8 | 9 |  |  |
Provisions (credits) | (11) | 15 |  |  |
Allowance for Loan Losses, Ending Balance | 608 | 623 |  |  |
Allowance for Loan Losses, Ending Balance | 648 | 623 | 608 | 648 | 623
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 608 | 648 | 623
Total Loans Receivable |  |  | 12,342 | 13,151 | 14,528
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | 12,342 | 13,151 | 14,528
Unallocated |  |  |  |  |
Allowance for Loan Losses [Roll Forward] |  |  |  |  |
Allowance for Loan Losses, Beginning Balance | 1,381 | 620 |  |  |
Charge-offs | 0 | 0 |  |  |
Recoveries | 0 | 0 |  |  |
Provisions (credits) | (333) | 915 |  |  |
Allowance for Loan Losses, Ending Balance | 1,048 | 1,535 |  |  |
Allowance for Loan Losses, Ending Balance | $ 1,381 | $ 1,535 | 1,048 | 1,381 | 1,535
Allowance for loan losses: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Allowance for loan losses: Ending balance: collectively evaluated for impairment |  |  | 1,048 | 1,381 | 1,535
Total Loans Receivable |  |  | 0 | 0 | 0
Loans receivables: Ending balance: individually evaluated for impairment |  |  | 0 | 0 | 0
Loans Receivable: Ending balance: collectively evaluated for impairment |  |  | $ 0 | $ 0 | $ 0

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- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. + 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)(1) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)(2)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121599878&loc=SL82895884-210446 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 + Details
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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + 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 (g) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + 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 (g) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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- Definition Amount of increase in allowance for credit loss on financing receivable from recovery. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 3: 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=121611835&loc=SL6953423-111524 + Details
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- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 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 (c)(3) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 + Details
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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes 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 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4428-111522 + Details
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