Unaudited Consolidated Statements of Cash Flows (USD $) In Thousands	9 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Net income	$ 461	$ 868
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	277	295
Amortization of intangibles	85	85
Loss on disposal of fixed assets, net	3	1
Foreign exchange loss (gain)		16
Non-cash changes in accounts receivable	(12)	8
Stock-based compensation expense on stock options and restricted stock awards	129	166
Deferred income taxes		(153)
Increase in cash surrender value of life insurance	(59)	(60)
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable	2,212	(4,819)
(Increase) decrease in inventories	295	(1,281)
(Increase) decrease in refundable income taxes	410	(46)
(Increase) decrease in other current assets	(449)	132
Decrease in other assets	54	10
Increase (decrease) in accounts payable and accrued expenses	(1,322)	4,959
Increase in deferred revenue	149	180
Increase in pension and retirement plans liability	58	159
Increase (decrease) in income taxes payable	(143)	252
Increase (decrease) in other long term liabilities	271	(309)
Net cash provided by operating activities	2,419	463
Cash flows from investing activities:
Purchase of investments		(1,100)
Life insurance premiums paid	(140)	(121)
Purchases of property, equipment and improvements	(249)	(288)
Net cash used in investing activities	(389)	(1,509)
Cash flows from financing activities:
Proceeds from issuance of shares under employee stock purchase plan	74	113
Purchase of common stock	(448)	(122)
Net cash used in financing activities	(374)	(9)
Effects of exchange rate on cash	295	(1,143)
Net increase (decrease) in cash and cash equivalents	1,951	(2,198)
Cash and cash equivalents, beginning of period	15,531	18,904
Cash and cash equivalents, end of period	17,482	16,706
Cash paid for income taxes	267	404
Cash paid for interest	$ 85	$ 89