Operating Segment, Geographic Information and Significant Customers (Tables)

12 Months Ended

Jun. 30, 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
YEAR ENDED JUNE 30, 2013
Net revenues to unaffiliated customers	$	152,606	$	56,051		$	134		$	208,791
Intersegment revenues	13,744		12			(13,756		)	$	—
Net revenues	$	166,350	$	56,063		$	(13,622	)	$	208,791
Adjusted EBITDA	$	2,812	$	8,842		$	31		$	11,685
YEAR ENDED JUNE 30, 2012
Net revenues to unaffiliated customers	$	203,979	$	40,590		$	360		$	244,929
Intersegment revenues	12,476		3			(12,479		)	—
Net revenues	$	216,455	$	40,593		$	(12,119	)	$	244,929
Adjusted EBITDA	$	40,521	$	8,205		$	148		$	48,874
YEAR ENDED JUNE 30, 2011
Net revenues to unaffiliated customers	$	217,423	$	11,415		$	(128	)	$	228,710
Intersegment revenues	6,260		52			(6,312		)	—
Net revenues	$	223,683	$	11,467		$	(6,440	)	$	228,710
Adjusted EBITDA	$	42,104	$	(714	)	$	(507	)	$	40,883

Reconciles Net Income, Most Directly Comparable GAAP Financial Measure to Adjusted EBITDA

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

	Year Ended June 30,
(In thousands)	2013			2012			2011
Net (loss) income	$	(13,208	)	$	22,619		$	18,507
Interest expense, net	31			27			45
Tax (benefit) provision	(9,954		)	9,152			8,060
Depreciation	8,492			7,859			6,364
Amortization of intangible assets	8,717			3,799			1,984
Restructuring and other charges	7,056			2,821			—
Impairment of long-lived assets	—			—			150
Acquisition costs and other related expenses	318			1,219			412
Fair value adjustments from purchase accounting	2,293			(5,238		)	(219		)
Stock-based compensation expense	7,940			6,616			5,580
Adjusted EBITDA	$	11,685		$	48,874		$	40,883

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
YEAR ENDED JUNE 30, 2013
Net revenues to unaffiliated customers	$	197,087	$	4,632	$	7,072	$	—		$	208,791
Inter-geographic revenues	8,734		385		147		(9,266		)	—
Net revenues	$	205,821	$	5,017	$	7,219	$	(9,266	)	$	208,791
Identifiable long-lived assets	$	14,986	$	33	$	—	$	—		$	15,019
YEAR ENDED JUNE 30, 2012
Net revenues to unaffiliated customers	$	235,292	$	4,983	$	4,654	$	—		$	244,929
Inter-geographic revenues	5,511		747		175		(6,433		)	—
Net revenues	$	240,803	$	5,730	$	4,829	$	(6,433	)	$	244,929
Identifiable long-lived assets	$	15,895	$	32	$	2	$	—		$	15,929
YEAR ENDED JUNE 30, 2011
Net revenues to unaffiliated customers	$	219,435	$	3,665	$	5,610	$	—		$	228,710
Inter-geographic revenues	5,637		2,277		243		(8,157		)	—
Net revenues	$	225,072	$	5,942	$	5,853	$	(8,157	)	$	228,710
Identifiable long-lived assets	$	15,390	$	24	$	704	$	—		$	16,118

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:

	Year Ended June 30,
	2013		2012		2011
Lockheed Martin Corporation	17	%	15	%	13	%
Raytheon Company	10		22		17
Northrop Grumman Corporation	10		17		21
	37	%	54	%	51	%