Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	9 Months Ended	12 Months Ended
	Jun. 30, 2011	Sep. 30, 2010
CURRENT ASSETS
Cash and equivalents	$ 25,563	$ 37,879
Accounts receivable, less allowances of $125 and $241	23,987	22,064
Inventories	34,066	28,420
Prepaid expenses and other current assets	6,571	5,071
Deferred income taxes	2,335	1,871
Total current assets	92,522	95,305
PROPERTY, PLANT AND EQUIPMENT, at Cost
Land	1,194	991
Buildings and improvements	21,406	20,670
Machinery, equipment and furniture	31,382	31,945
Construction in progress	5,946	1,320
Subtotal	59,928	54,926
Less: accumulated depreciation and amortization	33,472	33,689
Net property, plant and equipment	26,456	21,237
OTHER ASSETS
Goodwill	23,443	23,302
Other intangible assets, net	11,632	13,327
Restricted cash	1,000	1,000
Deferred illumigene contract costs	2,643	231
Other assets	255	239
Total other assets	38,973	38,099
TOTAL ASSETS	157,951	154,641
CURRENT LIABILITIES
Accounts payable	6,093	4,466
Accrued employee compensation costs	4,100	3,451
Other accrued expenses	5,457	5,521
Income taxes payable	1,532	1,086
Total current liabilities	17,182	14,524
DEFERRED INCOME TAXES	2,649	2,756
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS' EQUITY
Preferred stock, no par value, 1,000,000 shares authorized, none issued	0	0
Common shares, no par value, 71,000,000 shares authorized, 41,048,269 and 40,654,286 shares issued, respectively	0	0
Additional paid-in capital	97,577	94,529
Retained earnings	39,106	42,177
Accumulated other comprehensive income	1,437	655
Total shareholders' equity	138,120	137,361
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 157,951	$ 154,641