v3.26.1
Finance Assets and Lessor Operating Leases (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Financing Receivable, Allowance for Credit Loss [Line Items]        
Revenue recognition resume period (less than) 60 days      
Operating lease income $ 14 $ 14 $ 29 $ 29
Low        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Approximate percentage of portfolio     5.00%  
High        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Approximate percentage of portfolio     10.00%  
Loan receivables        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Revenue recognition discontinuation period (greater than) 90 days   90 days  
Minimum        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Lease period 3 years      
Minimum | Mailing Equipment        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Term of operating leases 1 year   1 year  
Minimum | Medium        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Approximate percentage of portfolio     5.00%  
Maximum        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Lease period 5 years      
Maximum | Mailing Equipment        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Term of operating leases 5 years   5 years  
Maximum | Medium        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Approximate percentage of portfolio     10.00%