Stock Options and Incentive Compensation Non-Vested Options (Details) (USD $)	12 Months Ended
	Oct. 31, 2013	Oct. 31, 2012
Number of shares
Non-vested at beginning of period	136,500
Granted	0
Vested	(58,828)
Forfeited	(21,001)
Non-vested at end of period	56,671	136,500
Weighted Average Grant-Date Fair Value
Granted	$ 0.00	$ 8.10
Vested	$ 10.84
Forfeited	$ 10.32
Non-vested at end of period	$ 10.12	$ 10.46