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Loans and Allowance for Credit Losses on Loans (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Allowance for loan losses: |  |  |  |
Beginning Balance | $ 33,855 | $ 19,789 |  |
Impact of WSB Acquisition with PCD Loans | 12,075 |  |  |
Provision for (Release of) Credit Losses | 2,795 | 9,166 | $ 1,600 | $ 19,006
Charge-offs | 5,933 | 3,068 | 2,051 |
Recoveries | 1,489 | 2,089 | 1,234 |
Ending Balance | 44,281 | 33,855 | 19,789 |
Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 5,879 |  |  |
Ending Balance |  | 5,879 |  |
Commercial |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 2,812 | 3,015 |  |
Impact of WSB Acquisition with PCD Loans | 7,161 |  |  |
Provision for (Release of) Credit Losses | 2,389 | 72 | 218 | 2,832
Charge-offs | 963 | 39 | 109 |
Recoveries | 352 | 56 | 74 |
Ending Balance | 11,751 | 2,812 | 3,015 |
Commercial | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | (292) |  |  |
Ending Balance |  | (292) |  |
Leases |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 3,888 | 1,262 |  |
Provision for (Release of) Credit Losses | (339) | 2,233 | 577 | 734
Charge-offs | 69 | 206 | 49 |
Recoveries |  | 98 |  |
Ending Balance | 3,480 | 3,888 | 1,262 |
Leases | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 501 |  |  |
Ending Balance |  | 501 |  |
Commercial real estate - Investor |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 9,205 | 6,218 |  |
Impact of WSB Acquisition with PCD Loans | 1,877 |  |  |
Provision for (Release of) Credit Losses | 4,657 | 4,075 | (497) | 6,339
Charge-offs | 2,724 | 512 | 303 |
Recoveries | 78 | 165 | 679 |
Ending Balance | 13,093 | 9,205 | 6,218 |
Commercial real estate - Investor | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | (741) |  |  |
Ending Balance |  | (741) |  |
Commercial real estate - Owner occupied |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 2,251 | 3,678 |  |
Impact of WSB Acquisition with PCD Loans | 2,771 |  |  |
Provision for (Release of) Credit Losses | (845) | 487 | 874 | 3,515
Charge-offs | 1,797 | 1,763 | 716 |
Recoveries | 235 | 697 | 5 |
Ending Balance | 2,615 | 2,251 | 3,678 |
Commercial real estate - Owner occupied | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | (848) |  |  |
Ending Balance |  | (848) |  |
Real estate - construction |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 4,054 | 513 |  |
Impact of WSB Acquisition with PCD Loans | 102 |  |  |
Provision for (Release of) Credit Losses | (783) | 2,095 | (448) | 969
Charge-offs |  | 60 | 9 |
Recoveries |  | 172 | 1 |
Ending Balance | 3,373 | 4,054 | 513 |
Real estate - construction | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 1,334 |  |  |
Ending Balance |  | 1,334 |  |
Residential real estate - Investor |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 1,740 | 601 |  |
Impact of WSB Acquisition with PCD Loans | 23 |  |  |
Provision for (Release of) Credit Losses | (1,294) | 350 | 43 | 554
Charge-offs |  | 8 | 7 |
Recoveries | 291 | 57 | 11 |
Ending Balance | 760 | 1,740 | 601 |
Residential real estate - Investor | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 740 |  |  |
Ending Balance |  | 740 |  |
Residential real estate - Owner occupied |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 2,714 | 1,257 |  |
Impact of WSB Acquisition with PCD Loans | 136 |  |  |
Provision for (Release of) Credit Losses | (176) | (107) | (86) | 1,377
Charge-offs |  | 43 | 111 |
Recoveries | 158 | 287 | 77 |
Ending Balance | 2,832 | 2,714 | 1,257 |
Residential real estate - Owner occupied | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 1,320 |  |  |
Ending Balance |  | 1,320 |  |
Multifamily |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 3,625 | 1,444 |  |
Provision for (Release of) Credit Losses | 233 | 449 | 813 | 616
Charge-offs | 183 |  |  |
Recoveries |  |  | 15 |
Ending Balance | 3,675 | 3,625 | 1,444 |
Multifamily | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 1,732 |  |  |
Ending Balance |  | 1,732 |  |
HELOC |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 1,749 | 1,161 |  |
Impact of WSB Acquisition with PCD Loans | 5 |  |  |
Provision for (Release of) Credit Losses | 408 | (1,198) | (351) | 1,449
Charge-offs | 17 | 127 | 109 |
Recoveries | 234 | 387 | 172 |
Ending Balance | 2,379 | 1,749 | 1,161 |
HELOC | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 1,526 |  |  |
Ending Balance |  | 1,526 |  |
HELOC - Purchased |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 199 |  |  |
Provision for (Release of) Credit Losses | (68) | 265 | 229 |
Charge-offs |  | 66 | 229 |
Ending Balance | 131 | 199 |  |
Other |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | 1,618 | 640 |  |
Provision for (Release of) Credit Losses | (1,387) | 445 | 228 | $ 621
Charge-offs | 180 | 244 | 409 |
Recoveries | 141 | 170 | 200 |
Ending Balance | 192 | 1,618 | $ 640 |
Other | Accounting Standards Update 2016-13 |  |  |  |
Allowance for loan losses: |  |  |  |
Beginning Balance | $ 607 |  |  |
Ending Balance |  | $ 607 |  |

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- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + 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=123577603&loc=SL6953423-111524 + Details
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- Definition Amount of addition to allowance reserve for credit loss arising from purchase of loan and lease portfolios. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524 + Details
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