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PREMISES, EQUIPMENT, AND SOFTWARE (Tables)

12 Months Ended

Dec. 31, 2020

Property, Plant and Equipment [Abstract]

Summary of the carrying value of premises and equipment

A summary of the carrying value of premises and equipment is presented below:

									December 31,
(dollars in millions)			Useful Lives (years)						2020						2019
Land and land improvements			10 - 75						$102						$102
Buildings and leasehold improvements			5 - 60						800						848
Furniture, fixtures and equipment			4 - 20						644						535
Construction in progress									50						368
Total premises and equipment, gross									1,596						1,853
Accumulated depreciation									(837)						(1,092)
Total premises and equipment, net									$759						$761

Schedule of estimated future amortization expense for capitalized software assets

The estimated future amortization expense for capitalized software assets is presented below.

Year			(in millions)
2021			$191
2022			155
2023			123
2024			97
2025			57
Thereafter			43
Total (1)			$666

(1) Excluded from this balance is $226 million of in-process software at December 31, 2020.

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Schedule of Capitalized Computer Software, Future Amortization Expense [Table Text Block]

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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