CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	9 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Operating activities:
Net income (loss)	$ 1,211	$ (2,411)
Adjustments to reconcile net income(loss)to net cash provided by operating activities:
Depreciation and amortization	1,574	1,777
Employee stock compensation expense	123	174
Provision for doubtful accounts	11	50
Liability incurred on settlement of lease		216
Gain on interest rate swaps	(31)	(54)
Gain on sale of property and equipment	(9)
Deferred income taxes	(8)
Changes in operating assets and liabilities:
Accounts receivable	(275)	853
Inventories	26	133
Refundable income taxes		(4)
Prepaid expenses and other assets	(79)	128
Accounts payable	(599)	(179)
Accrued expenses	(96)	(249)
Customer advances	(150)	1,333
Net cash provided by operating activities	1,698	1,767
Investing activities:
Capital expenditures	(635)	(215)
Net cash used by investing activities	(635)	(215)
Financing activities:
Net proceeds from registered direct offering	4,639
Payments of long-term debt	(1,572)	(398)
Payments on revolving line of credit	(23,293)	(21,818)
Borrowings on revolving line of credit	23,598	21,399
Proceeds from sale and leaseback		431
Payments on capital lease obligations	(1,218)	(554)
Net cash provided (used) by financing activities	2,154	(940)
Effect of exchange rate changes	(7)	17
Net increase in cash and cash equivalents	3,210	629
Cash and cash equivalents at beginning of period	1,422	870
Cash and cash equivalents at end of period	4,632	1,499
Supplemental disclosure of non-cash financing activities:
Preferred stock dividends accrued, but not paid	991
Preferred stock dividends paid in common shares	(607)
Equipment financed under capital leases	$ 1,966