Segment Information (Tables)

12 Months Ended

Apr. 30, 2018

Segment Reporting [Abstract]

Segment Operating Profit or Loss

Following is information related to each segment as of and for the years ended April 30, 2018, 2017 and 2016:

	2018			2017			2016
Revenues:
Supply Chain Management	$	91,613		$	84,058		$	87,001
IT Consulting		18,460			19,633			23,913
Other		2,630			2,595			2,975
	$	112,703		$	106,286		$	113,889
Operating income/(loss) before intersegment eliminations:
Supply Chain Management	$	19,580		$	13,103		$	17,793
IT Consulting		985			890			1,327
Other		(7,034	)		(6,227	)		(5,593	)
	$	13,531		$	7,766		$	13,527
Intersegment eliminations:
Supply Chain Management	$	3,566		$	3,406		$	2,910
IT Consulting		(31	)		(34	)		(11	)
Other		(3,535	)		(3,372	)		(2,899	)
	$	—		$	—		$	—
Operating income/(loss) after intersegment eliminations:
Supply Chain Management	$	23,146		$	16,509		$	20,703
IT Consulting		954			856			1,316
Other		(10,569	)		(9,599	)		(8,492	)
	$	13,531		$	7,766		$	13,527
Capital expenditures:
Supply Chain Management	$	263		$	321		$	232
IT Consulting		10			2			—
Other		1,155			408			423
	$	1,428		$	731		$	655
Capitalized software:
Supply Chain Management	$	4,804		$	3,724		$	3,246
IT Consulting		—			—			—
Other		—			—			—
	$	4,804		$	3,724		$	3,246
Depreciation and amortization:
Supply Chain Management	$	5,827		$	6,173		$	5,054
IT Consulting		7			7			10
Other		196			460			554
	$	6,030		$	6,640		$	5,618
Interest income:
Supply Chain Management	$	1,043		$	817		$	970
IT Consulting		—			—			—
Other		532			440			376
	$	1,575		$	1,257		$	1,346
Earnings/(loss) before income taxes:
Supply Chain Management	$	20,026		$	13,050		$	17,642
IT Consulting		985			890			1,327
Other		(5,296	)		7,675			(4,269	)
	$	15,715		$	21,615		$	14,700

	April 30, 2018		April 30, 2017
Total Consolidated Assets:
Supply Chain Management	$	112,881	$	99,557
IT Consulting		5,538		4,056
Other		44,546		45,161
	$	162,965	$	148,774