Loans Held for Investment - Performance of the MLTB (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	$ 28,023
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	28,023
30-59
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
60-89
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
90+
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Investor loans secured by real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	16,296
Investor loans secured by real estate | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	16,296
Investor loans secured by real estate | 30-59
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Investor loans secured by real estate | 60-89
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Investor loans secured by real estate | 90+
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Investor loans secured by real estate | CRE non-owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	16,296
Investor loans secured by real estate | CRE non-owner-occupied | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	16,296
Investor loans secured by real estate | CRE non-owner-occupied | 30-59
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Investor loans secured by real estate | CRE non-owner-occupied | 60-89
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Investor loans secured by real estate | CRE non-owner-occupied | 90+
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Commercial loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	11,727
Commercial loans | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	11,727
Commercial loans | 30-59
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Commercial loans | 60-89
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Commercial loans | 90+
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Commercial loans | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	11,727
Commercial loans | Commercial and industrial | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	11,727
Commercial loans | Commercial and industrial | 30-59
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Commercial loans | Commercial and industrial | 60-89
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	0
Commercial loans | Commercial and industrial | 90+
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, modified in period, amount	$ 0