Realignment Costs (Tables)

12 Months Ended

Feb. 28, 2017

Restructuring Cost and Reserve [Line Items]

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

The following table shows changes in the realignment accrual for the year ended February 28, 2017 and February 29, 2016:

	2017			2016
	(in thousands)
Realignment cost accrued	$	61		$	456
Additions to reserve	1,260			437
Realignment costs utilized	(1,014		)	(832		)
	$	307		$	61