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v3.20.4

Significant Accounting Policies - Allowance for FFELP Loans and Loan Interest Income (Details) | Dec. 31, 2020 | Dec. 31, 2019
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Accounting Policies [Abstract] |  |
Percentage reimbursement on all qualifying default claims period two (as a percentage) | 97.00% | 97.00%
Percentage reimbursement on all qualifying default claims period one (as a percentage) | 98.00% | 98.00%
Variable rate | 1.05 |

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- Definition Constant Prepayment Fee, Variable Rate + References No definition available. + Details
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- Definition Percentage reimbursement on all qualifying default claims period one. + References No definition available. + Details
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- Definition Percentage Reimbursement On All Qualifying FFELP Default Claims Period Two + References No definition available. + Details
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- References No definition available. + Details
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