Inventories

9 Months Ended

Jun. 30, 2011

Inventories [Abstract]

Inventories

4. Inventories

Inventories are comprised of the following:

	June 30,			September 30,
	2011			2010
Raw materials	$	6,821		$	6,221
Work-in-process		7,655			6,784
Finished goods — illumigene instruments		3,556			455
Finished goods — kits and other		17,443			16,090
Gross inventory		35,475			29,550
Less: Reserves		(1,409	)		(1,130	)
Net inventory	$	34,066		$	28,420