Operating Segment, Geographic Information and Significant Customers (Tables)

6 Months Ended

Dec. 31, 2013

Segment Reporting [Abstract]

Summary of Performance of Operations by Reportable Segment

The following is a summary of the performance of the Company’s operations by reportable segment:

	MCE			MDIS		Eliminations			Total
THREE MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	42,305		$	10,603	$	182		$	53,090
Intersegment revenues	2,733			—		(2,733		)	—
Net revenues	$	45,038		$	10,603	$	(2,551	)	$	53,090
Adjusted EBITDA	$	4,082		$	921	$	89		$	5,092
THREE MONTHS ENDED DECEMBER 31, 2012
Net revenues to unaffiliated customers	$	37,251		$	14,064	$	(1,511	)	$	49,804
Intersegment revenues	3,239			4		(3,243		)	—
Net revenues	$	40,490		$	14,068	$	(4,754	)	$	49,804
Adjusted EBITDA	$	(324	)	$	1,973	$	(650	)	$	999
SIX MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	85,793		$	21,733	$	(496	)	$	107,030
Intersegment revenues	3,847			—		(3,847		)	—
Net revenues	$	89,640		$	21,733	$	(4,343	)	$	107,030
Adjusted EBITDA	$	6,425		$	2,279	$	7		$	8,711
SIX MONTHS ENDED DECEMBER 31, 2012
Net revenues to unaffiliated customers	$	69,147		$	29,892	$	193		$	99,232
Intersegment revenues	8,147			12		(8,159		)	—
Net revenues	$	77,294		$	29,904	$	(7,966	)	$	99,232
Adjusted EBITDA	$	(2,531	)	$	5,199	$	(27	)	$	2,641

Reconciliation of Net Income (loss), Most Directly Comparable GAAP Financial Measure to Adjusted EBITDA

The following table reconciles the Company’s net loss, the most directly comparable GAAP financial measure, to its adjusted EBITDA:

	Three Months Ended December 31,						Six Months Ended December 31,
	2013			2012			2013			2012
Net loss	$	(1,045	)	$	(4,784	)	$	(3,301	)	$	(11,984	)
Interest expense, net	8			13			22			19
Tax benefit	(593		)	(2,192		)	(1,872		)	(5,843		)
Depreciation	1,981			2,191			3,993			4,402
Amortization of intangible assets	1,927			2,230			4,035			4,018
Restructuring and other charges	97			217			82			5,201
Acquisition costs and other related expenses	—			42			—			272
Fair value adjustments from purchase accounting	—			1,272			—			2,197
Stock-based compensation expense	2,717			2,010			5,752			4,359
Adjusted EBITDA	$	5,092		$	999		$	8,711		$	2,641

Geographic Distribution of Revenues and Long Lived Assets from Continuing Operations

The geographic distribution of the Company’s revenues is summarized as follows:

	US		Europe		Asia Pacific		Eliminations			Total
THREE MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	52,509	$	451	$	130	$	—		$	53,090
Inter-geographic revenues	679		47		—		(726		)	—
Net revenues	$	53,188	$	498	$	130	$	(726	)	$	53,090
THREE MONTHS ENDED DECEMBER 31, 2012
Net revenues to unaffiliated customers	$	45,953	$	1,084	$	2,767	$	—		$	49,804
Inter-geographic revenues	2,749		138		19		(2,906		)	—
Net revenues	$	48,702	$	1,222	$	2,786	$	(2,906	)	$	49,804
SIX MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	105,178	$	959	$	893	$	—		$	107,030
Inter-geographic revenues	1,498		204		140		(1,842		)	—
Net revenues	$	106,676	$	1,163	$	1,033	$	(1,842	)	$	107,030
SIX MONTHS ENDED DECEMBER 31, 2012
Net revenues to unaffiliated customers	$	93,588	$	1,428	$	4,216	$	—		$	99,232
Inter-geographic revenues	3,927		187		45		(4,159		)	—
Net revenues	$	97,515	$	1,615	$	4,261	$	(4,159	)	$	99,232

Foreign revenue is based on the country in which the Company’s legal subsidiary is domiciled.

The geographic distribution of the Company’s long-lived assets is summarized as follows:

	U.S.		Europe		Asia Pacific		Eliminations		Total
December 31, 2013	$	16,104	$	41	$	—	$	—	$	16,145
June 30, 2013	$	14,986	$	33	$	—	$	—	$	15,019

Customers Comprising Ten Percent or More Revenues

Customers comprising 10% or more of the Company’s revenues for the periods shown below are as follows:

	Three Months Ended December 31,				Six Months Ended December 31,
	2013		2012		2013		2012
Lockheed Martin Corporation	29	%	*		20	%	*
Northrop Grumman Corporation	14	%	13	%	15	%	12	%
Raytheon Company	12	%	12	%	13	%	*
	55	%	25	%	48	%	12	%

* Indicates that the amount is less than 10% of the Company’s revenues for the respective period.