Debt Securities, Available-for-sale, Unrealized Loss Position, Percentage

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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.

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Nominal or face amount used to calculate payment on derivative.

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Amount of time deposit liabilities, including certificates of deposit.

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Fair Value Measurements and Derivative Instruments (Narrative) (Details) - USD ($)	Jun. 30, 2020	May 31, 2020	Dec. 31, 2019
Derivative [Line Items]
Percentage of securities in loss position	10.00%
Time deposits	$ 257,000,000		$ 383,000,000
Foreign exchange contracts
Derivative [Line Items]
Derivative notional amount	7,000,000		$ 7,000,000
Interest rate swaps
Derivative [Line Items]
Derivative notional amount	$ 500,000,000	$ 500,000,000