Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Acquired Finite-Lived Intangible Assets by Major Class

The following is a summary of the gross carrying amount, the accumulated amortization and the aggregate amortization expense related to the intangible assets subject to amortization for fiscal 2012 and 2013 (in thousands):

	June 30, 2013										June 30, 2012
	Gross Assets		Accumulated Amortization			Impairment of Intangible Assets			Net Carrying Amount		Gross Assets		Accumulated Amortization			Net Carrying Amount
Developed Technology/Patents, MobileRobots	$	830	$	(357	)	—			$	473	$	830	$	(238	)	$	592
Customer Base, MobileRobots	340		(340		)	—			—		340		(226		)	114
Developed Technology, InMoTx	1,100		(375		)	(158		)	567		1,100		(236		)	864
Trademarks/Trade names, InMoTx	231		(154		)	(77		)	—		231		(115		)	116
Total	$	2,501	$	(1,226	)	$	(235	)	$	1,040	$	2,501	$	(815	)	$	1,686

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

A summary of future amortization as of June 30, 2013 follows (in thousands):

	Year 1		Year 2		Year 3		Year 4		More than 5 Years		Total
Developed Technology/Patents, MobileRobots	$	119	$	119	$	119	$	116	$	—	$	473
Developed Technology, InMoTx	126		126		126		126		63		567
Total	$	245	$	245	$	245	$	242	$	63	$	1,040