Description of Business and Summary of Significant Accounting Policies Inventory (Tables)

12 Months Ended

Feb. 28, 2014

Inventory [Abstract]

Schedule of Inventory, Current [Table Text Block]

	February 28, 2014		February 28, 2013
Raw materials	$	32,193	$	35,240
Work in process	4,664		5,316
Finished goods	107,482		118,543
Inventory, net	$	144,339	$	159,099