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Loans - Loan Portfolio Aging Analysis (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	$ 5,528,093	$ 5,231,331
Accruing Loans 90 or More Days Past Due	0	0
Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	7,186	25,615
30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	633	2,434
60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	809	1,653
Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	5,744	21,528
Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	5,520,907	5,205,716
Real estate
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	3,550,233	3,133,334
Accruing Loans 90 or More Days Past Due	0	0
Real estate | Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	691	13,328
Real estate | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	131	2,267
Real estate | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	175	481
Real estate | Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	385	10,580
Real estate | Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	3,549,542	3,120,006
Real estate | Commercial real estate
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	1,909,054	1,693,512
Accruing Loans 90 or More Days Past Due	0	0
Real estate | Commercial real estate | Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	219
Real estate | Commercial real estate | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	22
Real estate | Commercial real estate | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	0
Real estate | Commercial real estate | Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	197
Real estate | Commercial real estate | Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	1,909,054	1,693,293
Real estate | Construction/land/land development
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	635,556	530,083
Accruing Loans 90 or More Days Past Due	0	0
Real estate | Construction/land/land development | Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	95	181
Real estate | Construction/land/land development | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	95	0
Real estate | Construction/land/land development | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	129
Real estate | Construction/land/land development | Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	52
Real estate | Construction/land/land development | Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	635,461	529,902
Real estate | Residential real estate
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	1,005,623	909,739
Accruing Loans 90 or More Days Past Due	0	0
Real estate | Residential real estate | Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	596	12,928
Real estate | Residential real estate | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	36	2,245
Real estate | Residential real estate | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	175	352
Real estate | Residential real estate | Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	385	10,331
Real estate | Residential real estate | Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	1,005,027	896,811
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	1,430,239	1,454,235
Accruing Loans 90 or More Days Past Due	0	0
Commercial and industrial | Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	6,410	12,176
Commercial and industrial | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	458	77
Commercial and industrial | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	605	1,172
Commercial and industrial | Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	5,347	10,927
Commercial and industrial | Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	1,423,829	1,442,059
Mortgage warehouse lines of credit
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	531,888	627,078
Accruing Loans 90 or More Days Past Due	0	0
Mortgage warehouse lines of credit | Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	0
Mortgage warehouse lines of credit | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	0
Mortgage warehouse lines of credit | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	0
Mortgage warehouse lines of credit | Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	0	0
Mortgage warehouse lines of credit | Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	531,888	627,078
Consumer
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	15,733	16,684
Accruing Loans 90 or More Days Past Due	0	0
Consumer | Total Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	85	111
Consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	44	90
Consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	29	0
Consumer | Loans Past Due 90 Days or More
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	12	21
Consumer | Current Loans
Financing Receivable, Past Due [Line Items]
Total Loans Receivable	$ 15,648	$ 16,573

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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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