Realignment Costs (Tables)

9 Months Ended

Nov. 30, 2014

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table shows changes in the realignment accrual:

	Realignment Accrual
	(unaudited)
	(in thousands)
Realignment costs accrued	$	3,952
Realignment costs utilized	(2,986		)
Balance at August 31, 2014	$	966
Realignment costs utilized	$	(415	)
Balance at November 30, 2014	$	551