Discontinued Operations (Tables)

9 Months Ended

Feb. 28, 2017

Discontinued Operations and Disposal Groups [Abstract]

Results of Discontinued Operations

The following table summarizes the results of discontinued operations:

	Three-Months Ended					Nine-Months Ended
	February 28, 2017		February 29, 2016			February 28, 2017		February 29, 2016
	(Unaudited)					(Unaudited)
	(Dollars in thousands)					(Dollars in thousands)
Net Sales	$	—	$	5		$	—	$	71
Operating (loss) income of discontinued operations	$	—	$	(6	)	$	—	$	13
(Loss) income before income taxes		—		(6	)		—		13
Income tax expense		—		—			—		—
(Loss) income from discontinued, operations, net of taxes	$	—	$	(6	)	$	—	$	13