Supply Chain Financing (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 30, 2016 USD ($)	Nov. 30, 2015 USD ($)	Nov. 30, 2016 USD ($)	Nov. 30, 2015 USD ($)
Supply Chain Financing [Abstract]
Factoring Agreements, Number of Contracts			4
Total Factored Accounts Receivable	$ 73,389	$ 75,196	$ 191,944	$ 199,438