Commitment and Contingencies

12 Months Ended

Jun. 30, 2012

Commitment and Contingencies and Legal Matters [Abstract]

Commitment and Contingencies

9. Commitment and Contingencies

Operating Leases

The Company leases manufacturing and office space and equipment under various lease agreements which expire at various dates through March 2020. Rental expenses were $1,200, $1,188, and $659 for the years ended June 30, 2012, 2011, and 2010, respectively.

Future minimum lease payments under the agreements as of June 30, 2012 are as follows:

2013	$	884
2014		855
2015		867
2016		641
2017		460
Thereafter		1,265
	$	4,972

Amounts payable under the Company’s Texas production facility lease are included in the amounts above. A portion of those rent payments may reduce the deferred grant incentive liability rather than being recorded as expense. See Note 11 for additional information.