Auto Loan Receivables Auto Loan Receivables (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
Aug. 31, 2021	Feb. 28, 2021
Accounts, Notes, Loans and Financing Receivables [Line Items]
Non-Recourse Debt	$ 14,977,290	$ 13,764,808
Allowance for Loan and Lease Losses, Period Increase (Decrease)	$ (13,000)

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.

No definition available.

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