Loans & Leases (Undiscounted Cash Flows) (Details) $ in Millions	Dec. 31, 2019 USD ($)
Direct financing
Sales Type And Direct Financing Leases Lease Receivable Fiscal Year Maturity [Line Items]
2020	$ 679
2021	523
2022	428
2023	257
2024	184
Thereafter	273
Total undiscounted cash flows	2,344
Less: Difference between undiscounted cash flows and discounted cash flows	148
Lease payment receivable	2,196
Sales-type
Sales Type And Direct Financing Leases Lease Receivable Fiscal Year Maturity [Line Items]
2020	121
2021	133
2022	112
2023	70
2024	63
Thereafter	75
Total undiscounted cash flows	574
Less: Difference between undiscounted cash flows and discounted cash flows	64
Lease payment receivable	$ 510

Sales type and direct financing leases lease receivable fiscal year maturity.

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- Definition

Sales type and direct financing leases lease receivables gross amount.

+ References

No definition available.

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- Definition

Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919391-209981

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- Definition

Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in fifth fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in fourth fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in the next fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.

+ References

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- Definition

Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases after fifth fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

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- Definition

Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in third fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

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- Definition

Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in second fiscal year following latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

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- Definition

Amount of undiscounted lease receivable in excess of discounted receivable for sales-type and direct financing leases.

+ References

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