Commitments and Contingencies - Litigation and Regulatory Matters (Details) |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2019
USD ($)
defendant
|
Mar. 31, 2018
USD ($)
|
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| Loss Contingencies [Line Items] | ||
| Litigation settlement expense | $ 73,000,000 | $ 116,000,000 |
| Minimum | ||
| Loss Contingencies [Line Items] | ||
| Estimated range of possible loss | 0 | |
| Maximum | ||
| Loss Contingencies [Line Items] | ||
| Estimated range of possible loss | $ 1,900,000,000 | |
| Precious Metals Trading | ||
| Loss Contingencies [Line Items] | ||
| Number of defendants | defendant | 2 | |
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- Definition Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of defendants named in a legal action. No definition available.
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