Operating Segment, Geographic Information and Significant Customers (Tables)

3 Months Ended

Sep. 30, 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 SEPTEMBER 30, 2014
Net revenues to unaffiliated customers	$	48,556	$	5,379	$	126		$	54,061
Intersegment revenues	501		140		(641		)	—
Net revenues	$	49,057	$	5,519	$	(515	)	$	54,061
Adjusted EBITDA	$	7,289	$	486	$	228		$	8,003
THREE MONTHS ENDED SEPTEMBER 30, 2013
Net revenues to unaffiliated customers	$	43,488	$	7,916	$	(678	)	$	50,726
Intersegment revenues	1,114		—		(1,114		)	—
Net revenues	$	44,602	$	7,916	$	(1,792	)	$	50,726
Adjusted EBITDA	$	2,343	$	1,062	$	(82	)	$	3,323

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 September 30,
	2014		2013
Income (loss) from continuing operations	$	717	$	(2,304	)
Interest expense, net	5		14
Tax benefit	—		(1,319		)
Depreciation	1,700		1,974
Amortization of intangible assets	1,762		1,985
Restructuring and other charges	1,268		(15		)
Stock-based compensation expense	2,551		2,988
Adjusted EBITDA	$	8,003	$	3,323

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 SEPTEMBER 30, 2014
Net revenues to unaffiliated customers	$	53,085	$	346	$	630	$	—		$	54,061
Inter-geographic revenues	583		—		—		(583		)	—
Net revenues	$	53,668	$	346	$	630	$	(583	)	$	54,061
THREE MONTHS ENDED SEPTEMBER 30, 2013
Net revenues to unaffiliated customers	$	49,456	$	508	$	762	$	—		$	50,726
Inter-geographic revenues	819		157		140		(1,116		)	—
Net revenues	$	50,275	$	665	$	902	$	(1,116	)	$	50,726

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
September 30, 2014	$	13,298	$	40	$	5	$	—	$	13,343
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 September 30,
	2014		2013
Raytheon Company	35	%	13	%
Lockheed Martin Corporation	30	%	12	%
Northrop Grumman Corporation	*		16	%
BAE Systems PLC	*		11	%
	65	%	52	%

* 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 September 30,
	2014		2013
SEWIP	18	%	*
Patriot	18	%	*
Aegis	11	%	*
F-35	10	%	*
	57	%	—	%

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