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Loans - Supplemental Loan Information (Details) - Consumer | 9 Months Ended
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Sep. 30, 2020
Automobile Loan | Minimum |
Schedule of Financing Receivable Terms [Line Items] |
Principal repayment terms, period | 1 year
Automobile Loan | Maximum |
Schedule of Financing Receivable Terms [Line Items] |
Principal repayment terms, period | 5 years
Credit Card Receivable | Minimum |
Schedule of Financing Receivable Terms [Line Items] |
Principal repayment terms, period | 1 year
Credit Card Receivable | Maximum |
Schedule of Financing Receivable Terms [Line Items] |
Principal repayment terms, period | 5 years

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