Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Operating Activities
Net income	$ 370,501	$ 1,339,341
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	176,846	174,359
Provision for losses on accounts receivable		941
Provision for excess and obsolete inventories	202,000	203,955
Deferred income tax (benefit)	25,000	(32,000)
Share based compensation expense	71,781	36,265
Changes in assets and liabilities:
Accounts receivable	896,048	1,679,348
Income tax refund receivable	128,394	143,078
Inventories	856,397	171,652
Prepaid expenses	(18,603)	(74,075)
Other assets	5,467	51,165
Accounts payable	(625,464)	(818,107)
Accrued expenses	(350,272)	(500,139)
Net cash provided by operating activities	1,738,095	2,375,783
Investing Activities
Additions to machinery and equipment	(63,149)	(13,083)
Disposals of machinery and equipment		41,662
Additions of land and buildings	(113,723)
Net cash provided by (used in) investing activities	(176,872)	28,579
Financing Activities
Payments on notes payable	(10,279,504)	(907,004)
Purchase of treasury stock	(113,821)
Proceeds from stock options exercised	1,620	6,750
Net cash used in financing activities	(10,391,705)	(900,254)
Net increase (decrease) in cash and cash equivalents	(8,830,482)	1,504,108
Cash and cash equivalents at beginning of period	10,943,654	8,739,151
Cash and cash equivalents at end of period	2,113,172	10,243,259
Supplemental cash flow information:
Cash paid for interest	1,151,183	362,496
Cash paid for income taxes	93,000	699,399
Supplemental schedule of noncash operating activities:
Unrealized gain on interest rate swap	957,258	371,791
Deferred tax provision	(370,000)	(141,000)
Unrealized gain on interest rate swap, net of tax	$ 587,258	$ 230,791