Loans and Leases - Undiscounted Cash Flows (Details) $ in Millions	Dec. 31, 2020 USD ($)
Direct Financing Leases
Accounts, Notes, Loans and Financing Receivable
2021	$ 470
2022	360
2023	227
2024	161
2025	115
Thereafter	164
Total undiscounted cash flows	1,497
Less: Difference between undiscounted cash flows and discounted cash flows	97
Present value of lease payments (recognized as lease receivables)	1,400
Sales-Type Leases
Accounts, Notes, Loans and Financing Receivable
2021	297
2022	253
2023	183
2024	132
2025	69
Thereafter	129
Total undiscounted cash flows	1,063
Less: Difference between undiscounted cash flows and discounted cash flows	87
Present value of lease payments (recognized as lease receivables)	$ 976

Sales type and direct financing leases lease receivables gross amount.

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+ References

No definition available.

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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=121576215&loc=SL77919391-209981

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

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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 current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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

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

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

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

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

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