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Supply Chain Financing (Notes)	6 Months Ended
Supply Chain Financing (Notes)	Aug. 31, 2014
Supply Chain Financing [Abstract]
Financing Receivables [Text Block]	Supply Chain Financing The Company has three supply chain financing agreements ("factoring agreements") that were entered into for the purpose of accelerating receivable collection and better managing cash flow. The factored balances for all three agreements are sold without recourse and are accounted for as sales of accounts receivable. Total receivable balances for the three and six months ended August 31, 2014 were approximately $38,872 and $86,409, respectively, compared to $14,058 and $31,365 for the three and six months ended August 31, 2013, respectively.