CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 30, 2015
Current assets:
Cash	$ 6,803	$ 4,615
Accounts receivable, net	17,680	16,798
Inventories	63,923	59,440
Prepaid expenses and other current assets	4,217	4,195
Deferred income taxes	1,243	1,167
Total current assets	93,866	86,215
Property, plant and equipment, net	83,048	77,645
Goodwill	30,925	24,384
Intangible assets, net	22,277	17,605
Deferred income taxes	4,310	4,932
Other non-current assets	1,429	1,668
Total assets	235,855	212,449
Current liabilities:
Accounts payable	12,696	14,023
Accrued expenses	7,469	6,505
Total current liabilities	20,165	20,528
Long-term debt	43,500	31,500
Other non-current liabilities	200	174
Total liabilities	63,865	52,202
Commitments and contingencies (Notes 10, 14 and 16)
Stockholders' equity:
Preferred stock, $0.01 par value, 5,000,000 shares authorized; issued and outstanding—none	0	0
Common stock, $0.01 par value, 50,000,000 shares authorized; 9,203,790 shares issued and outstanding at September 30, 2016: 9,489,874 shares issued and 9,487,874 shares outstanding at September 30, 2015	92	95
Additional paid-in capital	52	6,961
Retained earnings	172,276	153,618
Accumulated other comprehensive income	(430)	(379)
Treasury stock	0	(48)
Total stockholders' equity	171,990	160,247
Total liabilities and stockholders' equity	$ 235,855	$ 212,449