Selected Consolidated Financial Statement Information (Tables)

12 Months Ended

Jun. 30, 2012

Selected Consolidated Financial Statement Information [Abstract]

Financial statement information

	June 30,
	2012			2011
Accounts Receivable
Accounts receivable	$	14,036		$	13,605
Less: Allowance for doubtful accounts		(392	)		(351	)
	$	13,644		$	13,254
Inventories
Raw materials	$	2,558		$	2,705
Work in process		1,022			640
Finished goods		3,481			2,473
	$	7,061		$	5,818
Property and equipment
Equipment	$	4,564		$	3,968
Furniture		318			318
Leasehold improvements		180			180
		5,062			4,466
Less: Accumulated depreciation and amortization		(2,899	)		(2,083	)
	$	2,163		$	2,383
Patents
Patents	$	3,145		$	2,770
Less: Accumulated amortization		(510	)		(456	)
	$	2,635		$	2,314

Estimated amortization of patents and patent licenses

As of June 30, 2012, future estimated amortization of patents and patent licenses will be:

2013	$	65
2014		65
2015		65
2016		60
2017		54
Thereafter		2,326
	$	2,635

Accrued expenses

	June 30,
	2012		2011
Accrued expenses
Salaries and bonus	$	1,034	$	938
Commissions		4,087		2,111
Accrued vacation		1,592		1,648
Merger related lease obligation		—		293
Other		549		555
	$	7,262	$	5,545