XML 114 R96.htm IDEA: XBRL DOCUMENT v3.20.4
Borrowings - Variable Interest Entity (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Debt Outstanding      
Short-Term $ 0 $ 289,230  
Long-Term 5,189,217 4,354,037  
Total 5,189,217 4,643,267  
Carrying Amount of Assets Securing Debt Outstanding      
Restricted Cash 154,417 156,883 $ 122,789
Other assets 19,533 29,398  
Total 30,770,423 32,686,479  
Secured Borrowing Facility      
Debt Outstanding      
Short-Term 0 289,230  
Variable Interest Entity, Primary Beneficiary      
Debt Outstanding      
Short-Term 0 289,230  
Long-Term 4,496,338 4,155,878  
Total 4,496,338 4,445,108  
Carrying Amount of Assets Securing Debt Outstanding      
Loans 5,661,123 5,586,652  
Restricted Cash 154,417 154,563  
Other assets 357,403 357,005  
Total 6,172,943 6,098,220  
Variable Interest Entity, Primary Beneficiary | Private Education Loan term securitizations:      
Debt Outstanding      
Short-Term 0 0  
Long-Term 4,496,338 4,155,878  
Total 4,496,338 4,155,878  
Carrying Amount of Assets Securing Debt Outstanding      
Loans 5,661,123 5,246,986  
Restricted Cash 154,417 145,760  
Other assets 356,967 333,173  
Total 6,172,507 5,725,919  
Variable Interest Entity, Primary Beneficiary | Secured Borrowing Facility      
Debt Outstanding      
Short-Term 0 289,230  
Long-Term 0 0  
Total 0 289,230  
Carrying Amount of Assets Securing Debt Outstanding      
Loans 0 339,666  
Restricted Cash 0 8,803  
Other assets 436 23,832  
Total $ 436 $ 372,301