Goodwill (Tables)

3 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

The following table sets forth the changes in the carrying amount of goodwill for the three months ended September 30, 2013:

	MCE		MDS		MIS		Total
Balance at June 30, 2013	$	133,783	$	33,768	$	8,970	$	176,521
Goodwill adjustment for the Micronetics acquisition	91		—		—		91
Balance at September 30, 2013	$	133,874	$	33,768	$	8,970	$	176,612