Realignment Costs (Details) - USD ($)
|
12 Months Ended |
|
|
Feb. 29, 2016 |
Feb. 28, 2015 |
Feb. 28, 2014 |
Aug. 01, 2015 |
Jun. 01, 2014 |
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
|
| Restructuring Reserve |
$ 61,000
|
$ 456,000
|
|
$ 900,000
|
$ 3,952,000
|
| Restructuring Reserve, Adjustment Description |
437,140.000
|
0.000
|
|
|
|
| Restructuring and Related Cost, Incurred Cost |
(832,000)
|
(3,496,000)
|
|
|
|
| Gain (Loss) on Disposition of Assets |
(286,000)
|
(2,651,000)
|
$ 0
|
|
|
| Restructuring Charges [Member] |
|
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
|
| Severance Costs |
|
1,300,000
|
|
|
|
| Gain (Loss) on Disposition of Assets |
|
$ 2,700,000
|
|
|
|
| One-time Termination Benefits [Member] | Selling, General and Administrative Expenses [Member] |
|
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
|
| Restructuring Charges |
200,000
|
|
|
|
|
| One-time Termination Benefits [Member] | Cost of Sales [Member] |
|
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
|
| Restructuring Charges |
200,000
|
|
|
|
|
| Other Restructuring [Member] | Selling, General and Administrative Expenses [Member] |
|
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
|
| Restructuring Charges |
200,000
|
|
|
|
|
| Other Restructuring [Member] | Cost of Sales [Member] |
|
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
|
| Restructuring Charges |
$ 300,000
|
|
|
|
|