v3.26.1
Loans, net (Gross Charge-Offs, By Year Of Origination) (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Financing Receivable, Credit Quality Indicator [Line Items]    
Current period charge-offs $ (1,862) $ (369)
Fiscal year before current fiscal year, charge-offs (14,966) (2,323)
Two years before current fiscal year, charge-offs (191) (320)
Three years before current fiscal year, charge-offs (309) (946)
Four years before current fiscal year, charge-offs (558) (177)
More than five years before current fiscal year, charge-offs (556) (813)
Revolving loans at amortized cost, Current period charge-offs (72,724) (87,074)
Charge-offs (91,166) (92,022)
SBL non-real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current period charge-offs 0 0
Fiscal year before current fiscal year, charge-offs 0 0
Two years before current fiscal year, charge-offs 0 0
Three years before current fiscal year, charge-offs 0 (62)
Four years before current fiscal year, charge-offs (172) 0
More than five years before current fiscal year, charge-offs 0 (109)
Revolving loans at amortized cost, Current period charge-offs 0 0
Charge-offs (172) (171)
SBL commercial mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current period charge-offs 0  
Fiscal year before current fiscal year, charge-offs 0  
Two years before current fiscal year, charge-offs 0  
Three years before current fiscal year, charge-offs 0  
Four years before current fiscal year, charge-offs 0  
More than five years before current fiscal year, charge-offs (486)  
Revolving loans at amortized cost, Current period charge-offs 0  
Charge-offs (486) 0
Direct lease financing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current period charge-offs 0 0
Fiscal year before current fiscal year, charge-offs 0 (139)
Two years before current fiscal year, charge-offs (191) (320)
Three years before current fiscal year, charge-offs (309) (884)
Four years before current fiscal year, charge-offs (386) (177)
More than five years before current fiscal year, charge-offs (70) 0
Revolving loans at amortized cost, Current period charge-offs 0 0
Charge-offs (956) (1,520)
IBLOC    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current period charge-offs 0  
Fiscal year before current fiscal year, charge-offs 0  
Two years before current fiscal year, charge-offs 0  
Three years before current fiscal year, charge-offs 0  
Four years before current fiscal year, charge-offs 0  
More than five years before current fiscal year, charge-offs 0  
Revolving loans at amortized cost, Current period charge-offs (446)  
Charge-offs (446)  
Fintech    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current period charge-offs (1,862) (369)
Fiscal year before current fiscal year, charge-offs (14,966) (2,184)
Two years before current fiscal year, charge-offs 0 0
Three years before current fiscal year, charge-offs 0 0
Four years before current fiscal year, charge-offs 0 0
More than five years before current fiscal year, charge-offs 0 0
Revolving loans at amortized cost, Current period charge-offs (72,278) (87,074)
Charge-offs (89,106) (89,627)
Other Loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current period charge-offs   0
Fiscal year before current fiscal year, charge-offs   0
Two years before current fiscal year, charge-offs   0
Three years before current fiscal year, charge-offs   0
Four years before current fiscal year, charge-offs   0
More than five years before current fiscal year, charge-offs   (704)
Revolving loans at amortized cost, Current period charge-offs   0
Charge-offs $ 0 $ (704)