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Loans - Loans Experiencing Financial Difficulty and Modified (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026 USD ($) loan	Jun. 30, 2025 USD ($) loan	Jun. 30, 2026 USD ($) loan	Jun. 30, 2025 USD ($) loan
Receivables [Abstract]
Number of loans modified | loan	7	6	8	8
Financing Receivable, Modified [Line Items]
Total loans modified	$ 3,516	$ 6,484	$ 3,519	$ 9,118
Payment Delay
Financing Receivable, Modified [Line Items]
Total loans modified	3,516	6,484	3,519	9,118
Commercial and industrial
Financing Receivable, Modified [Line Items]
Total loans modified		$ 393	$ 3	$ 393
% of class of loans		0.30%	0.00%	0.30%
Commercial and industrial | Payment Delay
Financing Receivable, Modified [Line Items]
Total loans modified		$ 393	$ 3	$ 393
Single tenant lease financing
Financing Receivable, Modified [Line Items]
Total loans modified		$ 3,007		$ 3,007
% of class of loans		0.30%		0.30%
Single tenant lease financing | Payment Delay
Financing Receivable, Modified [Line Items]
Total loans modified		$ 3,007		$ 3,007
Healthcare finance
Financing Receivable, Modified [Line Items]
Total loans modified				$ 2,634
% of class of loans				1.70%
Healthcare finance | Payment Delay
Financing Receivable, Modified [Line Items]
Total loans modified				$ 2,634
Small business lending
Financing Receivable, Modified [Line Items]
Total loans modified	$ 3,425	$ 3,084	$ 3,425	$ 3,084
% of class of loans	0.80%	0.60%	0.80%	0.60%
Small business lending | Payment Delay
Financing Receivable, Modified [Line Items]
Total loans modified	$ 3,425	$ 3,084	$ 3,425	$ 3,084
Residential mortgage
Financing Receivable, Modified [Line Items]
Total loans modified	$ 91		$ 91
% of class of loans	0.00%		0.00%
Residential mortgage | Payment Delay
Financing Receivable, Modified [Line Items]
Total loans modified	$ 91		$ 91

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