Fair Value Measurements - Summary of Subordinated Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
FHLB Loan \| Carrying Value
Debt Instrument [Line Items]
Long-term debt	$ 57,000	$ 0
FHLB Loan \| Fair Value
Debt Instrument [Line Items]
Long-term debt	56,200	0
Revolving credit facility \| Carrying Value
Debt Instrument [Line Items]
Long-term debt	43,000	50,000
Revolving credit facility \| Fair Value
Debt Instrument [Line Items]
Long-term debt	43,000	50,000
Notes payable \| Carrying Value
Debt Instrument [Line Items]
Long-term debt	100,000	50,000
Notes payable \| Fair Value
Debt Instrument [Line Items]
Long-term debt	99,200	50,000
Junior subordinated interest debentures \| Carrying Value
Debt Instrument [Line Items]
Long-term debt	0	59,186
Junior subordinated interest debentures \| Fair Value
Debt Instrument [Line Items]
Long-term debt	0	59,794
Unsecured subordinated notes \| Carrying Value
Debt Instrument [Line Items]
Long-term debt	19,536	19,504
Unsecured subordinated notes \| Fair Value
Debt Instrument [Line Items]
Long-term debt	20,541	21,378
Subordinated debt, net of debt issuance costs \| Carrying Value
Debt Instrument [Line Items]
Long-term debt	19,536	78,690
Subordinated debt, net of debt issuance costs \| Fair Value
Debt Instrument [Line Items]
Long-term debt	$ 20,541	$ 81,172