v3.26.1
Loans and Leases - Loans and Leases Classified by Primary Purpose (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Loans and leases held for sale:    
Loans held for sale $ 1,365 $ 733
Portfolio loans and leases:    
Total portfolio loans and leases 176,250 122,651
Commercial    
Portfolio loans and leases:    
Total portfolio loans and leases 122,859 73,562
Commercial | Commercial and industrial loans    
Loans and leases held for sale:    
Loans held for sale 535 46
Portfolio loans and leases:    
Total portfolio loans and leases 83,864 52,749
Commercial | Commercial mortgage loans    
Loans and leases held for sale:    
Loans held for sale 49 29
Portfolio loans and leases:    
Total portfolio loans and leases 27,143 12,228
Commercial | Commercial construction loans    
Loans and leases held for sale:    
Loans held for sale 67 0
Portfolio loans and leases:    
Total portfolio loans and leases 8,329 5,316
Commercial | Commercial leases    
Portfolio loans and leases:    
Total portfolio loans and leases 3,523 3,269
Consumer    
Portfolio loans and leases:    
Total portfolio loans and leases 53,391 49,089
Consumer | Residential mortgage loans    
Loans and leases held for sale:    
Loans held for sale 714 658
Portfolio loans and leases:    
Total portfolio loans and leases 19,507 17,652
Consumer | Home equity    
Portfolio loans and leases:    
Total portfolio loans and leases 6,735 4,846
Consumer | Indirect secured consumer loans    
Portfolio loans and leases:    
Total portfolio loans and leases 18,296 17,964
Consumer | Credit card    
Portfolio loans and leases:    
Total portfolio loans and leases 1,658 1,747
Consumer | Solar energy installation loans    
Portfolio loans and leases:    
Total portfolio loans and leases 4,465 4,560
Consumer | Other consumer loans    
Portfolio loans and leases:    
Total portfolio loans and leases $ 2,730 $ 2,320