|
CarMax Auto Finance Income (Components Of CarMax Auto Finance Income) (Details) (USD $)
|
3 Months Ended |
|
May 31, 2014
|
May 31, 2013
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Interest and fee income |
$ 147,000,000 |
|
$ 133,500,000 |
|
| Interest expense |
(23,100,000) |
|
(22,800,000) |
|
| Total interest margin |
123,900,000 |
|
110,700,000 |
|
| Provision for loan losses |
(15,800,000) |
|
(11,300,000) |
|
| Total interest margin after provision for loan losses |
108,100,000 |
|
99,400,000 |
|
| Payroll and fringe benefit expense |
(6,200,000) |
|
(5,500,000) |
|
| Other direct expenses |
(7,300,000) |
|
(6,900,000) |
|
| Total direct expenses |
(13,500,000) |
|
(12,400,000) |
|
| CarMax Auto Finance income |
94,615,000 |
|
87,019,000 |
|
| Total average managed receivables |
$ 7,390,100,000 |
|
$ 6,152,500,000 |
|
|
Interest And Fee Income [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
8.00% |
[1] |
8.70% |
[1] |
|
Interest Expense [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
(1.20%) |
[1] |
(1.50%) |
[1] |
|
Total Interest Margin [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
6.70% |
[1] |
7.20% |
[1] |
|
Provision For Loan Losses [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
(0.90%) |
[1] |
(0.70%) |
[1] |
|
Total Interest Margin After Provision For Loan Losses [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
5.80% |
[1] |
6.50% |
[1] |
|
Payroll And Fringe Benefit Expense [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
(0.30%) |
[1] |
(0.40%) |
[1] |
|
Other Direct Expenses [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
(0.40%) |
[1] |
(0.40%) |
[1] |
|
Total Direct Expenses [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
(0.70%) |
[1] |
(0.80%) |
[1] |
|
CAF Income [Member]
|
|
|
|
|
| Auto Finance Income [Line Items] |
|
|
|
|
| Item as percent of total average managed receivables |
5.10% |
[1] |
5.70% |
[1] |
|
|
|