Segment Reporting (Schedule of Net Sales by Geographic Area) (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 37,467	$ 29,988
Long-lived assets	13,872	11,668
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	26,923	24,028
Long-lived assets	7,032	3,718
Americas [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	1,209	1,287
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	6,840	7,950
Europe, Middle East, Africa [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	7,052	3,126
Asia Pacific [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 2,283	$ 1,547