Operating Segment, Geographic Information and Significant Customers (Tables)

6 Months Ended

Dec. 31, 2014

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		MDS		Eliminations			Total
THREE MONTHS ENDED DECEMBER 31, 2014
Net revenues to unaffiliated customers	$	51,806	$	4,767	$	516		$	57,089
Intersegment revenues	923		72		(995		)	—
Net revenues	$	52,729	$	4,839	$	(479	)	$	57,089
Adjusted EBITDA	$	10,510	$	284	$	(87	)	$	10,707
THREE MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	42,305	$	8,445	$	182		$	50,932
Intersegment revenues	2,733		—		(2,733		)	—
Net revenues	$	45,038	$	8,445	$	(2,551	)	$	50,932
Adjusted EBITDA	$	4,082	$	1,066	$	89		$	5,237
SIX MONTHS ENDED DECEMBER 31, 2014
Net revenues to unaffiliated customers	$	100,362	$	10,147	$	641		$	111,150
Intersegment revenues	1,425		211		(1,636		)	—
Net revenues	$	101,787	$	10,358	$	(995	)	$	111,150
Adjusted EBITDA	$	17,799	$	770	$	141		$	18,710
SIX MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	85,793	$	16,361	$	(496	)	$	101,658
Intersegment revenues	3,847		—		(3,847		)	—
Net revenues	$	89,640	$	16,361	$	(4,343	)	$	101,658
Adjusted EBITDA	$	6,425	$	2,128	$	7		$	8,560

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

The following table reconciles the Company’s income (loss) from continuing operations, the most directly comparable GAAP financial measure, to its adjusted EBITDA:

	Three Months Ended December 31,					Six Months Ended December 31,
	2014		2013			2014		2013
Income (loss) from continuing operations	$	2,886	$	(787	)	$	3,603	$	(3,091	)
Interest expense, net	4		8			9		22
Tax provision (benefit)	1,047		(442		)	1,047		(1,761		)
Depreciation	1,590		1,942			3,290		3,916
Amortization of intangible assets	1,762		1,803			3,524		3,788
Restructuring and other charges	1,162		97			2,430		82
Stock-based compensation expense	2,256		2,616			4,807		5,604
Adjusted EBITDA	$	10,707	$	5,237		$	18,710	$	8,560

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, 2014
Net revenues to unaffiliated customers	$	55,625	$	355	$	1,109	$	—		$	57,089
Inter-geographic revenues	964		179		—		(1,143		)	—
Net revenues	$	56,589	$	534	$	1,109	$	(1,143	)	$	57,089
THREE MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	50,351	$	451	$	130	$	—		$	50,932
Inter-geographic revenues	679		47		—		(726		)	—
Net revenues	$	51,030	$	498	$	130	$	(726	)	$	50,932
SIX MONTHS ENDED DECEMBER 31, 2014
Net revenues to unaffiliated customers	$	108,710	$	701	$	1,739	$	—		$	111,150
Inter-geographic revenues	1,547		179		—		(1,726		)	—
Net revenues	$	110,257	$	880	$	1,739	$	(1,726	)	$	111,150
SIX MONTHS ENDED DECEMBER 31, 2013
Net revenues to unaffiliated customers	$	99,806	$	959	$	893	$	—		$	101,658
Inter-geographic revenues	1,498		204		140		(1,842		)	—
Net revenues	$	101,304	$	1,163	$	1,033	$	(1,842	)	$	101,658

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, 2014	$	12,928	$	36	$	4	$	—	$	12,968
June 30, 2014	$	14,090	$	48	$	6	$	—	$	14,144

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,
	2014		2013		2014		2013
Raytheon Company	36	%	12	%	35	%	13	%
Lockheed Martin Corporation	18	%	31	%	24	%	21	%
Northrop Grumman Corporation	*		14	%	*		15	%
	54	%	57	%	59	%	49	%

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

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

Programs 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,
	2014		2013		2014		2013
Patriot	18	%	*		18	%	*
SEWIP	*		*		13	%	*
F-35	11	%	*		11	%	*
Aegis	10	%	28	%	10	%	16	%
	39	%	28	%	52	%	16	%

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