Subsequent Events (Details) - Subsequent Event $ in Millions	May 04, 2020 USD ($)
Debt Instrument [Line Items]
Total loans	$ 324
PPP loans in PPP loan pipeline	55
Pledged PPP loans	$ 104
Term nonrecourse borrowings secured by PPP loans \| Paycheck Protection Program Lending Facility (PPLF)
Debt Instrument [Line Items]
Interest rate (percent)	0.35%
Borrowings outstanding	$ 104

Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of undisbursed portion of financing receivable balance. Excludes financing receivable covered under loss sharing agreement.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount, before allowance for credit loss, of financing receivable.

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The sum of the carrying amounts, as of the date of the latest financial statement presented, of loans receivable which are owned but transferred to serve as collateral for the payment of related debt obligations, primarily secured borrowings and repurchase agreements, and for which the transferees are not permitted to sell or re-pledge them to an unrelated party.

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