Stock Options and Incentive Compensation Stock Activity - Options and Restricted (Details) - $ / shares	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2012
Stock Options Activity
Options outstanding, beginning of period	123,333	236,134	362,085
Granted	0	0
Options Exercised	(19,317)	(100,468)	(47,804)
Forfeited or expired	(13,350)	(12,333)	(78,147)
Options outstanding, end of period	90,666	123,333	236,134
Weighted Average Exercise Price Options
Weighted average option price, outstanding, beginning of period	$ 9.69	$ 9.93	$ 9.99
Granted	0.00	0.00
Options exercised or restricted stock vested	8.19	10.55	6.28
Forfeited or expired	11.80	7.19	12.45
Weighted average option price, outstanding, end of period	$ 9.70	$ 9.69	$ 9.93
Restricted Stock [Member]
Restricted Stock Activity [Line Items]
Restricted stock, beginning of period	116,881	51,572	80,257
Granted	84,272	89,500
Vested	(68,648)	(17,191)	(28,685)
Forfeited	(8,250)	(7,000)	0
Restricted stock, end of period	124,255	116,881	51,572
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value	$ 13.77	$ 16.81	$ 10.18	$ 10.18
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	11.22	19.65
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	14.99	10.18	10.18
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 20.64	$ 20.64	$ 0.00