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Commitments and Contingencies - Off-Balance Sheet Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Less than One Year	$ 685,605	$ 676,163
One-Three Years	627,374	437,592
Three-Five Years	300,863	163,520
Greater than Five Years	56,525	107,137
Off-balance sheet financial instrument	1,670,367	1,384,412
Commitments to extend credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Less than One Year	643,089	641,951
One-Three Years	620,741	428,893
Three-Five Years	300,863	163,520
Greater than Five Years	56,525	107,137
Off-balance sheet financial instrument	1,621,218	1,341,501
Financial standby letter of credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Less than One Year	42,516	34,212
One-Three Years	6,633	8,699
Three-Five Years	0	0
Greater than Five Years	0	0
Off-balance sheet financial instrument	49,149	42,911
Unconditional cancellable commitments
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Off-balance sheet financial instrument	$ 513,000	$ 504,600

X

- Definition

Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability, Greater Than Five Years

+ References

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- Definition

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+ References

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- Definition

Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability, One Year Through Three Years

+ References

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- Definition

Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability, Three Years Through Five Years

+ References

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- Definition

The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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