Description of Business and Summary of Significant Accounting Policies Accounts Receivable (Tables)

12 Months Ended

Feb. 28, 2015

Accounts Receivable [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

Accounts receivable is comprised of the following:

	February 28, 2015		February 28, 2014
Trade accounts receivable and other	$	110,447	$	155,132
Less:
Allowance for doubtful accounts	6,491		6,889
Allowance for cash discounts	1,190		1,189
	$	102,766	$	147,054