Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following schedule presents the carrying amount of goodwill for our business segments with goodwill:

	Carrying amount of goodwill
(In millions)	December 31, 2021		December 31, 2020
Amegy	$	615	$	615
CB&T	379		379
Zions Bank	20		20
Total goodwill	$	1,014	$	1,014