Intangibles (Tables)

9 Months Ended

Sep. 30, 2023

Intangibles [Abstract]

Schedule Of Intangible Assets

	September 30, 2023						December 31, 2022
	Gross Carrying		Accumulated		Net Carrying		Gross Carrying		Accumulated		Net Carrying
($ in millions)	Amount		Amortization		Amount		Amount		Amortization		Amount
Intangibles:
Customer Relationships - Business	$	800	$	(176)	$	624	$	800	$	(121)	$	679
Customer Relationships - Wholesale		3,491		(527)		2,964		3,491		(364)		3,127
Trademarks & Tradenames		150		(73)		77		150		(50)		100
Total other intangibles	$	4,441	$	(776)	$	3,665	$	4,441	$	(535)	$	3,906

Schedule Of Amortization Expense

	For the three months ended September 30,				For the nine months ended September 30,
($ in millions)	2023		2022		2023		2022
Amortization expense	$	80	$	81	$	241	$	241