Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Sep. 30, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 76,487	$ 49,771
Accounts receivable, less allowances of $1,122 and $1,078, respectively	59,218	53,568
Inventories, net	70,926	76,842
Prepaid expenses and other current assets	10,929	12,626
Total current assets	217,560	192,807
PROPERTY, PLANT AND EQUIPMENT, at Cost
Land	983	989
Buildings and improvements	33,043	32,765
Machinery, equipment and furniture	82,095	78,410
Construction in progress	8,100	9,991
Subtotal	124,221	122,155
Less: accumulated depreciation and amortization	80,848	78,941
Property, plant and equipment, net	43,373	43,214
OTHER ASSETS
Goodwill	114,039	114,668
Other intangible assets, net	79,058	84,151
Right-of-use assets, net	7,517	5,786
Deferred income taxes	8,677	8,731
Other assets	1,586	365
Total other assets	210,877	213,701
TOTAL ASSETS	471,810	449,722
CURRENT LIABILITIES
Accounts payable	15,682	11,701
Accrued employee compensation costs	18,131	16,853
Accrued product recall costs	3,375	5,100
Acquisition consideration	1,000	0
Current operating lease obligations	2,134	1,990
Current government grant obligations	675	638
Other accrued expenses	8,533	7,027
Income taxes payable	6,935	3,848
Total current liabilities	56,465	47,157
NON-CURRENT LIABILITIES
Acquisition consideration	0	1,000
Post-employment benefits	2,125	2,253
Long-term operating lease obligations	5,579	3,932
Long-term debt	25,000	60,000
Government grant obligations	4,913	5,176
Long-term income taxes payable	469	469
Deferred income taxes	2,444	1,055
Other non-current liabilities	183	378
Total non-current liabilities	40,713	74,263
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS' EQUITY
Preferred stock, no par value; 1,000,000 shares authorized; none issued
Common shares, no par value; 71,000,000 shares authorized, 43,570,530 and 43,361,898 shares issued and outstanding, respectively
Additional paid-in capital	150,985	147,403
Treasury stock, at cost; 9,655 shares	(259)	0
Retained earnings	224,793	180,701
Accumulated other comprehensive income (loss)	(887)	198
Total shareholders' equity	374,632	328,302
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 471,810	$ 449,722