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Loans and Leases Held for Investment - Loan Modification or Refinancing (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 282,129,000	$ 158,528,000
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	4,569,000	14,716,000
Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	4,496,000	556,000
Extended Maturity and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	73,000
Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 328,249,000	$ 191,192,000
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification			6,766,000	18,237,000
Year-to-date | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification			4,496,000
Year-to-date | Extended Maturity and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification			73,000
Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	263,887,000	99,415,000
Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			300,972,000	104,374,000
Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	14,893,000	45,957,000
Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			20,672,000	60,117,000
Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			136,000
Extended Maturity and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance				13,500,000
Extended Maturity and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		13,156,000
Extended Maturity and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance				$ 13,201,000
Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			4,000
Extended Maturity and Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			532,000
Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	3,349,000
Contractual Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 5,933,000
Real Estate Mortgage | Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 118,605,000	$ 139,508,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.80%	3.10%	2.80%	3.10%
Real Estate Mortgage | Commercial | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 124,771,000	$ 168,307,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.90%	3.70%	2.90%	3.70%
Real Estate Mortgage | Commercial | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 115,256,000	$ 93,551,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.70%	2.10%	2.70%	2.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification	16 months	15 months
Real Estate Mortgage | Commercial | Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 115,256,000	$ 94,690,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.70%	2.10%	2.70%	2.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			16 months	15 months
Real Estate Mortgage | Commercial | Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0	$ 45,957,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%	1.00%	0.00%	1.00%
Financing Receivable, Modified, Payment Delay		24 months
Real Estate Mortgage | Commercial | Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 3,582,000	$ 60,117,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.10%	1.30%	0.10%	1.30%
Financing Receivable, Modified, Payment Delay			4 months	20 months
Real Estate Mortgage | Commercial | Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Commercial | Extended Maturity and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance				$ 13,500,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.30%		0.30%
Real Estate Mortgage | Commercial | Extended Maturity and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%		0.00%
Real Estate Mortgage | Commercial | Extended Maturity and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance				$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%		0.00%
Real Estate Mortgage | Commercial | Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			2 years 10 months 24 days	3 years
Financing Receivable, Modified, Increase (Decrease) from Modification			$ 64,000	$ 4,000,000.0
Real Estate Mortgage | Commercial | Extended Maturity and Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Commercial | Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 3,349,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.10%		0.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification	20 months
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification	(3.15%)
Real Estate Mortgage | Commercial | Contractual Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 5,933,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.10%		0.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			17 months
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification			(3.21%)
Real Estate Mortgage | Other Residential Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 1,445,000	$ 1,528,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%	0.10%	0.00%	0.10%
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	$ 971,000	$ 556,000
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	$ 971,000	$ 556,000
Real Estate Mortgage | Other Residential Real Estate | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 4,614,000	$ 5,092,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.10%	0.20%	0.10%	0.20%
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification			$ 3,168,000	$ 4,077,000
Real Estate Mortgage | Other Residential Real Estate | Year-to-date | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification			$ 971,000
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 1,445,000	$ 1,528,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%	0.10%	0.00%	0.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification	9 months	8 months
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 2,417,000	$ 5,092,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.10%	0.20%	0.10%	0.20%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			9 months	10 months
Real Estate Mortgage | Other Residential Real Estate | Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%	0.00%	0.00%	0.00%
Real Estate Mortgage | Other Residential Real Estate | Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 2,197,000	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.10%	0.00%	0.10%	0.00%
Financing Receivable, Modified, Payment Delay			3 months
Real Estate Mortgage | Other Residential Real Estate | Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance				$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%		0.00%
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%		0.00%
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance				$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		0.00%		0.00%
Real Estate Mortgage | Other Residential Real Estate | Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Other Residential Real Estate | Extended Maturity and Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Other Residential Real Estate | Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Other Residential Real Estate | Contractual Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 67,446,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	1.10%		1.10%
Real Estate Mortgage | Multifamily | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 67,446,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	1.10%		1.10%
Real Estate Mortgage | Multifamily | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 67,446,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	1.10%		1.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification	12 months
Real Estate Mortgage | Multifamily | Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 67,446,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	1.10%		1.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			12 months
Real Estate Mortgage | Multifamily | Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Multifamily | Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Multifamily | Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Multifamily | Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Multifamily | Extended Maturity and Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Multifamily | Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Mortgage | Multifamily | Contractual Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 2,985,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.20%		0.20%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 2,985,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.20%		0.20%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 2,985,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.20%		0.20%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 2,985,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.20%		0.20%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			9 months
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Extended Maturity and Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Real Estate Construction and Land | Residential Real Estate Construction Financing Receivable | Contractual Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Combination Term Extension and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Modified, Payment Delay		3 months
Commercial | Combination Term Extension and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Modified, Payment Delay				3 months
Commercial | Asset Based
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 37,977,000	$ 2,195,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	1.40%	0.10%	1.40%	0.10%
Commercial | Asset Based | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 62,510,000	$ 2,195,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.30%	0.10%	2.30%	0.10%
Commercial | Asset Based | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 37,977,000	$ 2,195,000		$ 2,195,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	1.40%	0.10%	1.40%	0.10%
Financing Receivable, Modified, Weighted Average Term Increase from Modification	6 months	4 months
Commercial | Asset Based | Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 62,510,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.30%		2.30%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			22 months	4 months
Commercial | Asset Based | Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Asset Based | Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Asset Based | Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Asset Based | Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Asset Based | Extended Maturity and Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Asset Based | Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Asset Based | Contractual Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 0
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%		0.00%
Commercial | Venture Capital Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 53,492,000	$ 13,156,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.80%	1.00%	2.80%	1.00%
Commercial | Venture Capital Loans | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 60,888,000	$ 13,156,000
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Commercial | Venture Capital Loans | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 38,599,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	2.00%		2.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification	7 months
Commercial | Venture Capital Loans | Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 45,995,000
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Financing Receivable, Modified, Weighted Average Term Increase from Modification			8 months
Commercial | Venture Capital Loans | Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance	$ 14,893,000
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Financing Receivable, Modified, Weighted Average Term Increase from Modification	3 months
Commercial | Venture Capital Loans | Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 14,893,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.80%		0.80%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			3 months
Commercial | Venture Capital Loans | Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Venture Capital Loans | Extended Maturity and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance		$ 13,156,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		1.00%		1.00%
Commercial | Venture Capital Loans | Extended Maturity and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance				$ 13,156,000
Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class		1.00%		1.00%
Commercial | Venture Capital Loans | Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Venture Capital Loans | Extended Maturity and Interest Rate Reduction | Year-to-date
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Commercial | Venture Capital Loans | Combination Term Extension and Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Modified, Weighted Average Term Increase from Modification		3 months
Commercial | Venture Capital Loans | Combination Term Extension and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Venture Capital Loans | Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Other Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	$ 3,598,000		$ 3,598,000
Commercial | Other Commercial | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Other Commercial | Extended Maturity and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Other Commercial | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Other Commercial | Extended Maturity
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification			(5.75%)
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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Commercial | Other Commercial | Combination - Term Extension and Principal Forgiveness | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
Finance Receivable, Loan Restructuring and Refinancing, Amortized Balance			$ 4,000
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Commercial | Other Commercial | Extended Maturity and Interest Rate Reduction | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Modified, Weighted Average Term Increase from Modification			4 years 7 months 6 days
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification			(1.93%)
Commercial | Other Commercial | Combination Term Extension and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Modified, Payment Delay				4 months
Commercial | Other Commercial | Contractual Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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Consumer | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Consumer | Extended Maturity | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Finance Receivable, Loan Restructuring and Refinancing, Percent of Amortized Loan Portfolio Class	0.00%	0.00%	0.00%	0.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification			24 months	12 months
Consumer | Payment Deferral | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Consumer | Combination Term Extension, Rate Reduction and Payment Delay | Year-to-date
Financing Receivable, Troubled Debt Restructuring [Line Items]
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Financing Receivable, Troubled Debt Restructuring [Line Items]
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