Goodwill And Other Intangibles (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill And Other Intangibles [Abstract]

Schedule Of Goodwill Activity

($ in millions)	Goodwill, net
Balance at January 1, 2018	$	7,024
Goodwill Impairment		(641	)
Balance at December 31, 2018		6,383
Reclassified as held for sale (1)		(658	)
Goodwill impairment		(5,725	)
Balance at December 31, 2019	$	-

⁽¹⁾ Represents the amounts reclassified as held-for-sale related to the Company’s Northwest Operations (see Note 7).

Components Of Other Intangibles

	2019							2018
($ in millions)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Other Intangibles:
Customer base	$	4,332	$	(3,452	)	$	880	$	5,188	$	(3,848	)	$	1,340
Trade name		122		-			122		122		-			122
Royalty agreement		72		(54	)		18		72		(40	)		32
Total other intangibles	$	4,526	$	(3,506	)	$	1,020	$	5,382	$	(3,888	)	$	1,494

Schedule Of Amortization Expense

	For the year ended December 31,
($ in millions)	2019		2018		2017
Amortization expense	$	445	$	569	$	699