Stock-based Compensation Plans - Schedule of Valuation Assumptions (Details) - $ / shares $ / shares in Thousands	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected Dividend Rate	0.00%
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk Free Interest Rate	1.60%	1.60%	0.80%
Expected Volatility Rate	40.20%	45.60%	54.70%
Expected Term	4 years 10 months 24 days	4 years 10 months 18 days	5 years 1 month 6 days
Black Scholes [Member] | Performance-based Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk Free Interest Rate	1.40%	1.60%	0.70%
Expected Volatility Rate	42.90%	45.50%	54.10%
Expected Term	4 years 8 months 12 days	4 years 10 months 15 days	5 years 1 month 6 days
Monte Carlo [Member] | Performance-based Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk Free Interest Rate			0.90%
Expected Volatility Rate			55.40%
Expected Term			5 years 1 day
Fair Value Assumptions, Exercise Price			$ 12,410