| Value | {"amount": 20674000000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "currency": "USD"} |
|---|---|
| Period | (as of 2021-03-31) |
| Status | current |
| Entity | DISCOVER FINANCIAL SERVICES |
0001393612-21-000023f7bde1a401b286c74a2fd824ee1df541…