Quarterly report pursuant to Section 13 or 15(d)

Loans - Summary of Total Loans Held in Portfolio (Details)

v3.21.1
Loans - Summary of Total Loans Held in Portfolio (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [1] $ 2,430,594 $ 2,388,532
Commercial and Industrial Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [2] 699,896 574,986
Consumer Loans and Leases    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 9,619 11,738
Municipal and Other Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 63,272 65,438
Acquired Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [1],[3] 550,093 622,111
Acquired Loans | Commercial and Industrial Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [2],[3] 51,240 53,857
Acquired Loans | Consumer Loans and Leases    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [3] 2,370 3,088
Acquired Loans | Municipal and Other Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [3] 5,170 6,103
Organic Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [1] 1,880,501 1,766,421
Organic Loans | Commercial and Industrial Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [2] 648,656 521,129
Organic Loans | Consumer Loans and Leases    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 7,249 8,650
Organic Loans | Municipal and Other Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 58,102 59,335
Real Estate | 1-4 Single Family Residential Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 348,908 364,139
Real Estate | Construction, Land and Development    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 344,557 415,488
Real Estate | Commercial Real Estate Loans (Including Multifamily)    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 964,342 956,743
Real Estate | Acquired Loans | 1-4 Single Family Residential Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [3] 87,876 93,840
Real Estate | Acquired Loans | Construction, Land and Development    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [3] 59,458 131,734
Real Estate | Acquired Loans | Commercial Real Estate Loans (Including Multifamily)    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio [3] 343,979 333,489
Real Estate | Organic Loans | 1-4 Single Family Residential Loans    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 261,032 270,299
Real Estate | Organic Loans | Construction, Land and Development    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio 285,099 283,754
Real Estate | Organic Loans | Commercial Real Estate Loans (Including Multifamily)    
Accounts Notes And Loans Receivable [Line Items]    
Total loans held in portfolio $ 620,363 $ 623,254
[1] Organic loans balance includes $(11.9) million and $(8.2) million of deferred fees, cost, premium and discount as of March 31, 2021 and December 31, 2020, respectively.
[2] Organic loans balance includes $67.4 million and $70.8 million of the unguaranteed portion of SBA loans as of March 31, 2021 and December 31, 2020, respectively.
[3] Acquired loans include loans acquired in the acquisitions of Comanche, National Corporation, First Beeville Financial Corporation, and Chandler Bancorp, Inc. and its subsidiary, Citizens State Bank (together, “Citizens”), and the Simmons Bank branch acquisition.  All loans originated after acquisition close date are included in organic loans.