Intangibles (Tables)

6 Months Ended

Jun. 30, 2023

Intangibles [Abstract]

Schedule Of Intangible Assets

	June 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	$	(158)	$	642	$	800	$	(121)	$	679
Customer Relationships - Wholesale		3,491		(472)		3,019		3,491		(364)		3,127
Trademarks & Tradenames		150		(65)		85		150		(50)		100
Total other intangibles	$	4,441	$	(695)	$	3,746	$	4,441	$	(535)	$	3,906

Schedule Of Amortization Expense

	For the three months ended ‎June 30,				For the six months ended June 30,
($ in millions)	2023		2022		2023		2022
Amortization expense	$	81	$	79	$	161	$	160