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Loans and Allowance for Credit Losses on Loans - Schedule of loan deferrals by loan category (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019
Loans, net | $ 2,574,861 | $ 2,510,559
Initial deferment period | 3 months |
2nd deferment period | 3 months |
Collateral Pledged |  |
Loans, net | $ 2,552 |
Real Estate |  |
Loans, net | 2,257 |
Business Assets |  |
Loans, net | 295 |
Initial Deferments | Collateral Pledged |  |
Loans, net | 1,573 |
Initial Deferments | Real Estate |  |
Loans, net | 1,573 |
2nd Deferments | Collateral Pledged |  |
Loans, net | 979 |
2nd Deferments | Real Estate |  |
Loans, net | 684 |
2nd Deferments | Business Assets |  |
Loans, net | $ 295 |

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- Definition Represents the initial deferment period. + References No definition available. + Details
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- Definition The second deferment period, which represents additional period from the initial deferment. + References No definition available. + Details
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- Definition Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. + 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 Reference 2: 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) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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