Annual report pursuant to Section 13 and 15(d)

Allowance for Loan and Lease Losses - Summary of Loans by Key Indicators of Credit Quality (Details)

v3.20.4
Allowance for Loan and Lease Losses - Summary of Loans by Key Indicators of Credit Quality (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Financing Receivable Recorded Investment [Line Items]    
Total loans $ 2,388,532 $ 1,767,182
Pass    
Financing Receivable Recorded Investment [Line Items]    
Total loans 2,335,937 1,727,265
Special Mention    
Financing Receivable Recorded Investment [Line Items]    
Total loans 19,450 8,414
Substandard    
Financing Receivable Recorded Investment [Line Items]    
Total loans 32,899 31,502
Doubtful    
Financing Receivable Recorded Investment [Line Items]    
Total loans 246 1
Commercial and Industrial Loans    
Financing Receivable Recorded Investment [Line Items]    
Total loans 574,986 282,949
Commercial and Industrial Loans | Pass    
Financing Receivable Recorded Investment [Line Items]    
Total loans 554,685 266,688
Commercial and Industrial Loans | Special Mention    
Financing Receivable Recorded Investment [Line Items]    
Total loans 1,332 1,905
Commercial and Industrial Loans | Substandard    
Financing Receivable Recorded Investment [Line Items]    
Total loans 18,723 14,355
Commercial and Industrial Loans | Doubtful    
Financing Receivable Recorded Investment [Line Items]    
Total loans 246 1
Real Estate | 1-4 Single Family Residential    
Financing Receivable Recorded Investment [Line Items]    
Total loans 364,139 375,743
Real Estate | 1-4 Single Family Residential | Pass    
Financing Receivable Recorded Investment [Line Items]    
Total loans 360,337 372,190
Real Estate | 1-4 Single Family Residential | Special Mention    
Financing Receivable Recorded Investment [Line Items]    
Total loans   893
Real Estate | 1-4 Single Family Residential | Substandard    
Financing Receivable Recorded Investment [Line Items]    
Total loans 3,802 2,660
Real Estate | Construction, Land and Development    
Financing Receivable Recorded Investment [Line Items]    
Total loans 415,488 259,384
Real Estate | Construction, Land and Development | Pass    
Financing Receivable Recorded Investment [Line Items]    
Total loans 411,151 258,864
Real Estate | Construction, Land and Development | Special Mention    
Financing Receivable Recorded Investment [Line Items]    
Total loans 4,120 304
Real Estate | Construction, Land and Development | Substandard    
Financing Receivable Recorded Investment [Line Items]    
Total loans 217 216
Real Estate | Commercial Real Estate (Including Multifamily)    
Financing Receivable Recorded Investment [Line Items]    
Total loans 956,743 753,812
Real Estate | Commercial Real Estate (Including Multifamily) | Pass    
Financing Receivable Recorded Investment [Line Items]    
Total loans 935,865 734,757
Real Estate | Commercial Real Estate (Including Multifamily) | Special Mention    
Financing Receivable Recorded Investment [Line Items]    
Total loans 10,913 5,312
Real Estate | Commercial Real Estate (Including Multifamily) | Substandard    
Financing Receivable Recorded Investment [Line Items]    
Total loans 9,965 13,743
Consumer Loans and Leases    
Financing Receivable Recorded Investment [Line Items]    
Total loans 11,738 22,769
Consumer Loans and Leases | Pass    
Financing Receivable Recorded Investment [Line Items]    
Total loans 11,626 22,632
Consumer Loans and Leases | Substandard    
Financing Receivable Recorded Investment [Line Items]    
Total loans 112 137
Municipal and Other Loans    
Financing Receivable Recorded Investment [Line Items]    
Total loans 65,438 72,525
Municipal and Other Loans | Pass    
Financing Receivable Recorded Investment [Line Items]    
Total loans 62,273 72,134
Municipal and Other Loans | Special Mention    
Financing Receivable Recorded Investment [Line Items]    
Total loans 3,085  
Municipal and Other Loans | Substandard    
Financing Receivable Recorded Investment [Line Items]    
Total loans $ 80 $ 391