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Supplemental Financial Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Interim Period, Costs Not Allocable [Line Items] |  |  |
Noninterest income | $ 67,743 | $ 54,503 | $ 49,176
Other | 62,675 | 44,250 | 41,831
Amortization Expense |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 5,691 | 5,673 | 5,543
Banking Expenses |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 6,123 | 4,921 | 5,258
Customer Analysis Expense |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 12,104 | 1,246 | 0
FDIC And Other Insurnace |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 5,789 | 3,897 | 2,380
Loan, Legal Expenses |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 7,130 | 4,003 | 3,526
Meals And Entertainment |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 1,253 | 742 | 3,670
Outside Services |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 4,992 | 4,961 | 4,335
Other Expenses |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Other | 19,593 | 18,807 | 17,119
Community Development Fees |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Noninterest income | 5,491 | 3,353 | 889
Other Miscellaneous Income |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Noninterest income | 16,657 | 13,609 | 11,007
Total miscellaneous income |  |  |
Interim Period, Costs Not Allocable [Line Items] |  |  |
Noninterest income | $ 22,148 | $ 16,962 | $ 11,896

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