Commitments and Contingencies (Details) (USD $)	12 Months Ended
	Oct. 31, 2013	Oct. 31, 2012	Oct. 31, 2011	Dec. 31, 2006
Commitments and Contingencies [Abstract]
Maximum value of leased equipment under master lease agreement				$ 2,500,000
Capital Lease Obligations	497,000	234,000
Lease Payment Terms	36 months
Operating Leases, Rent Expense, Net	1,600,000	1,600,000	1,500,000
Operating Leases, Future Minimum Payments Due, Next Twelve Months	1,997,000
Operating Leases, Future Minimum Payments, Due in Two Years	1,421,000
Operating Leases, Future Minimum Payments, Due in Three Years	715,000
Operating Leases, Future Minimum Payments, Due in Four Years	379,000
Operating Leases, Future Minimum Payments, Due in Five Years	238,000
Operating Leases, Future Minimum Payments, Due Thereafter	0
Operating Leases, Future Minimum Payments Due	4,750,000
Capital Leases, Future Minimum Payments Due, Next Twelve Months	218,000
Capital Leases, Future Minimum Payments Due in Two Years	164,000
Capital Leases, Future Minimum Payments Due in Three Years	85,000
Capital Leases, Future Minimum Payments Due in Four Years	16,000
Capital Leases, Future Minimum Payments Due in Five Years	14,000
Capital Leases, Future Minimum Payments Due Thereafter	0
Capital Leases, Future Minimum Payments Due	497,000
Reserve for Performance Guarantees	500,000	2,200,000
Loss Reserve on Service Agreements	$ 3,700,000	$ 5,000,000