Revenue from Contracts with Customers (Narrative) (Details)	3 Months Ended
	Mar. 31, 2026
Revenue from Contract with Customer [Abstract]
Percent of Revenue not in scope of ASC 606	63.00%
Retail banking segment
Revenue, Major Customer [Line Items]
Deposit fee revenue by segment	28.00%
Commercial segment
Revenue, Major Customer [Line Items]
Deposit fee revenue by segment	72.00%