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Loans Receivable - Textuals (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 USD ($) segment | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($) | Jan. 01, 2020 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Number of loan segments | segment | 4 |  |  |
Maximum percentage consumer loans (percent) | 80.00% |  |  |
Accrued interest receivable | $ 19,418 | $ 14,446 |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 31,406 |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 39,646 |  |
Recorded Investment With Specific Valuation Allowance |  | 17,835 |  |
Impaired Financing Receivable, Recorded Investment |  | 57,481 |  |
Unpaid Contractual Principal Balance |  | 59,837 |  |
Related Specific Valuation Allowance |  | 2,143 |  |
Interest and fees on loans | 192,417 | 189,515 | $ 175,466 |
Allowance for credit losses on loans | 70,185 | 36,171 |  | $ 37,993
Nonaccrual |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Interest and fees on loans | 0 | 0 |  |
Commercial Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 10,582 |  |  |
Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 18,738 |  |  |
Single Family Residence [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 681 |  |  |
Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 774 |  |  |
Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 631 |  |  |
Loans Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Accrued interest receivable | $ 15,800 | 10,700 |  |
Residential real estate |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Maximum percent of appraised value or underlying collateral mortgage (not to exceed 80%) residential loans (percent) | 80.00% |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | $ 67 |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 0 |  |
Recorded Investment With Specific Valuation Allowance |  | 215 |  |
Impaired Financing Receivable, Recorded Investment |  | 215 |  |
Unpaid Contractual Principal Balance |  | 223 |  |
Related Specific Valuation Allowance |  | 56 |  |
Allowance for credit losses on loans |  |  |  | 2,929
Residential real estate | Commercial Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Residential real estate | Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Residential real estate | Single Family Residence [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 67 |  |  |
Residential real estate | Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Residential real estate | Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | $ 0 |  |  |
Residential real estate | Minimum |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loan term | 15 years |  |  |
Residential real estate | Maximum |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loan term | 30 years |  |  |
Commercial business |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | $ 30,737 |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 39,409 |  |
Recorded Investment With Specific Valuation Allowance |  | 17,059 |  |
Impaired Financing Receivable, Recorded Investment |  | 56,468 |  |
Unpaid Contractual Principal Balance |  | 58,807 |  |
Related Specific Valuation Allowance |  | 1,944 |  |
Allowance for credit losses on loans |  |  |  | 20,998
Commercial business | Commercial Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 10,010 |  |  |
Commercial business | Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 18,738 |  |  |
Commercial business | Single Family Residence [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 584 |  |  |
Commercial business | Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 774 |  |  |
Commercial business | Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 631 |  |  |
Commercial business | SBA PPP Loans [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums | $ 15,400 |  |  |
Financing Receivable, Interest Rate | 100.00% |  |  |
Commercial business | Commercial and industrial |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | $ 22,620 |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 30,179 |  |
Recorded Investment With Specific Valuation Allowance |  | 13,629 |  |
Impaired Financing Receivable, Recorded Investment |  | 43,808 |  |
Unpaid Contractual Principal Balance |  | 45,585 |  |
Related Specific Valuation Allowance |  | 1,372 |  |
Allowance for credit losses on loans |  |  |  | 10,391
Commercial business | Commercial and industrial | Commercial Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 1,893 |  |  |
Commercial business | Commercial and industrial | Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 18,738 |  |  |
Commercial business | Commercial and industrial | Single Family Residence [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 584 |  |  |
Commercial business | Commercial and industrial | Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 774 |  |  |
Commercial business | Commercial and industrial | Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 631 |  |  |
Commercial business | Owner-occupied CRE |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 4,693 |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 3,921 |  |
Recorded Investment With Specific Valuation Allowance |  | 2,415 |  |
Impaired Financing Receivable, Recorded Investment |  | 6,336 |  |
Unpaid Contractual Principal Balance |  | 6,764 |  |
Related Specific Valuation Allowance |  | 426 |  |
Allowance for credit losses on loans |  |  |  | 4,964
Commercial business | Owner-occupied CRE | Commercial Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 4,693 |  |  |
Commercial business | Owner-occupied CRE | Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Commercial business | Owner-occupied CRE | Single Family Residence [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Commercial business | Owner-occupied CRE | Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Commercial business | Owner-occupied CRE | Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Commercial business | Non-owner occupied CRE |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 3,424 |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 5,309 |  |
Recorded Investment With Specific Valuation Allowance |  | 1,015 |  |
Impaired Financing Receivable, Recorded Investment |  | 6,324 |  |
Unpaid Contractual Principal Balance |  | 6,458 |  |
Related Specific Valuation Allowance |  | 146 |  |
Allowance for credit losses on loans |  |  |  | 5,643
Commercial business | Non-owner occupied CRE | Commercial Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 3,424 |  |  |
Commercial business | Non-owner occupied CRE | Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Commercial business | Non-owner occupied CRE | Single Family Residence [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Commercial business | Non-owner occupied CRE | Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Commercial business | Non-owner occupied CRE | Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | $ 0 |  |  |
Commercial business | Minimum | SBA PPP Loans [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Financing Receivable, Maturity | 2 years |  |  |
Commercial business | Maximum | SBA PPP Loans [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Financing Receivable, Maturity | 5 years |  |  |
Consumer |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | $ 30 |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 0 |  |
Recorded Investment With Specific Valuation Allowance |  | 561 |  |
Impaired Financing Receivable, Recorded Investment |  | 561 |  |
Unpaid Contractual Principal Balance |  | 570 |  |
Related Specific Valuation Allowance |  | 143 |  |
Allowance for credit losses on loans |  |  |  | 4,337
Consumer | Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Consumer | Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Consumer | Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Consumer | Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Consumer | Single Family [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 30 |  |  |
Real estate construction and land development |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Allowance for credit losses on loans |  |  |  | 9,729
Real estate construction and land development | Commercial and multifamily |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 572 |  |  |
Allowance for credit losses on loans |  |  |  | 8,845
Real estate construction and land development | Commercial and multifamily | Farmland [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Real estate construction and land development | Commercial and multifamily | Equipment or Accounts Receivable [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Real estate construction and land development | Commercial and multifamily | Other |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 0 |  |  |
Real estate construction and land development | Commercial and multifamily | Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | 572 |  |  |
Real estate construction and land development | Commercial and multifamily | Single Family [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans and Leases Receivable, Collateral for Secured Borrowings | $ 0 |  |  |
Real estate construction and land development | Residential |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 237 |  |
Recorded Investment With Specific Valuation Allowance |  | 0 |  |
Impaired Financing Receivable, Recorded Investment |  | 237 |  |
Unpaid Contractual Principal Balance |  | 237 |  |
Related Specific Valuation Allowance |  | $ 0 |  |
Allowance for credit losses on loans |  |  |  | $ 884

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- Definition Financing Receivable, Interest Rate + References No definition available. + Details
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- Definition Loans and leases receivable maximum percentage consumer loans. + References No definition available. + Details
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- Definition The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts 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 310 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6378536&loc=d3e10092-111533 + Details
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