Summary of Significant Accounting Policies - Property, Plant, and Equipment (Details) |
12 Months Ended |
|---|---|
Feb. 29, 2016 | |
| Building and Building Improvements [Member] | Minimum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Useful life | 10 years |
| Building and Building Improvements [Member] | Maximum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Useful life | 25 years |
| Machinery and Equipment [Member] | Minimum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Useful life | 3 years |
| Machinery and Equipment [Member] | Maximum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Useful life | 15 years |
| Furniture and Fixtures [Member] | Minimum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Useful life | 3 years |
| Furniture and Fixtures [Member] | Maximum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Useful life | 15 years |
| Vehicles [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Useful life | 3 years |