Loans and Other Finance Receivables - Schedule of Financing Receivables, Nonaccrual (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	$ 45,690	$ 40,224
Nonaccrual with ACL	12,969	14,836
Total nonaccrual	58,659	55,060
Real estate loans \| Commercial mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	6,748	2,472
Nonaccrual with ACL	0	0
Total nonaccrual	6,748	2,472
Real estate loans \| Home equity lines and loans
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	2,025	2,023
Nonaccrual with ACL	198	0
Total nonaccrual	2,223	2,023
Real estate loans \| Residential mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	7,490	9,020
Nonaccrual with ACL	1,860	1,365
Total nonaccrual	9,350	10,385
Real estate loans \| Construction
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	3,669	1,889
Nonaccrual with ACL	4,019	4,761
Total nonaccrual	7,688	6,650
Commercial, industrial & other finance receivables
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	6,080	6,770
Nonaccrual with ACL	1,099	0
Total nonaccrual	7,179	6,770
Small business loans
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	19,678	18,050
Nonaccrual with ACL	4,233	6,731
Total nonaccrual	23,911	24,781
Leases, net
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual without ACL	0	0
Nonaccrual with ACL	1,560	1,979
Total nonaccrual	$ 1,560	$ 1,979

Financing Receivable, Excluding Accrued Interest, Nonaccrual, With Allowance

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