Segment Information

6 Months Ended

Oct. 31, 2016

Segment Reporting [Abstract]

Segment Information

D. Segment Information

The following table provides financial information by business segments for the three and six months ended October 31, 2016 and 2015 (in thousands):

	Domestic Operations		International Operations		Corporate			Total
Three months ended October 31, 2016
Revenues from external customers	$	28,211	$	8,118	$	—		$	36,329
Intersegment revenues		2,571		1,263		(3,834	)		—
Earnings (loss) before income taxes		2,444		1,250		(1,365	)		2,329
Three months ended October 31, 2015
Revenues from external customers	$	26,279	$	4,758	$	—		$	31,037
Intersegment revenues		160		752		(912	)		—
Earnings (loss) before income taxes		1,927		535		(1,309	)		1,153
	Domestic Operations		International Operations		Corporate			Total
Six months ended October 31, 2016
Revenues from external customers	$	57,848	$	15,760	$	—		$	73,608
Intersegment revenues		3,437		2,398		(5,835	)		—
Earnings (loss) before income taxes		5,017		2,067		(2,655	)		4,429
Six months ended October 31, 2015
Revenues from external customers	$	50,594	$	11,532	$	—		$	62,126
Intersegment revenues		446		1,273		(1,719	)		—
Earnings (loss) before income taxes		3,760		1,300		(2,373	)		2,687