Consolidated Statements of Income (Loss) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jan. 31, 2014	Jan. 31, 2013
Revenues
Equipment, supplies and accessories revenues	$ 4,959	$ 5,806
Service revenues	1,345	1,202
Total revenues	6,304	7,008
Cost of revenues
Cost of equipment, supplies and accessories revenues	2,300	2,835
Cost of service revenues	440	351
Total cost of revenues	2,740	3,186
Gross margin	3,564	3,822
Operating expenses:
Selling and marketing	2,016	2,126
General and administrative	1,143	1,418
Research and development	624	647
Amortization of intangibles	7	7
Total operating expenses	3,790	4,198
Loss before taxes	(226)	(376)
Provision for taxes	17	7
Net income (loss)	$ (243)	$ (383)
Loss per share:
Basic	$ (0.06)	$ (0.10)
Diluted	$ (0.06)	$ (0.10)
Weighted average common shares outstanding:
Basic	4,135	3,891
Diluted	4,135	3,891