CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Sep. 30, 2013
Current assets:
Cash	$ 6,284	$ 8,235
Accounts receivable, net	14,857	13,697
Inventories	53,746	49,329
Prepaid expenses and other current assets	2,235	2,393
Deferred income taxes	1,389	1,394
Total current assets	78,511	75,048
Property, plant and equipment, net	78,470	76,214
Goodwill	20,220	15,821
Intangible assets, net	20,745	19,080
Other non-current assets	1,305	1,313
Deferred income taxes, net	4,361	4,834
Total assets	203,612	192,310
Current liabilities:
Accounts payable	14,903	14,329
Accrued expenses	6,123	7,467
Total current liabilities	21,026	21,796
Long-term debt	36,500	32,500
Other non-current liabilities	128	138
Total liabilities	57,654	54,434
Stockholders' equity:
Common stock	98	98
Additional paid-in capital	14,738	15,126
Retained earnings	130,917	122,458
Accumulated other comprehensive income	249	201
Treasury stock	(44)	(7)
Total stockholders' equity	145,958	137,876
Total liabilities and stockholders' equity	$ 203,612	$ 192,310