CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Statements of Comprehensive Income/(loss)
Net income	$ 266	$ 222
Other comprehensive income (loss), net of tax:
Net unrealized gains (losses) on securities available for sale	(14)	116
Net unrealized gains (losses) on cash flow hedges	(10)	27
Net unrealized gains on pension and other postretirement plans	2	2
Other comprehensive income (loss)	(22)	145
Comprehensive income	244	367
Comprehensive income attributable to noncontrolling interest	4	4
Comprehensive income attributable to controlling interest	240	363
Income tax expense of items included in other comprehensive income:
Net unrealized gains (losses) on securities available for sale	(5)	37
Net unrealized gains (losses) on cash flow hedges	(4)	9
Net unrealized gains on pension and other postretirement plans	$ 1	$ 1