Stock Incentive Compensation Activity - Stock Option, Restricted Stock and Restricted Stock Units (Details) - $ / shares			3 Months Ended
	Nov. 01, 2018	Nov. 01, 2017	Jan. 31, 2019	Jan. 31, 2018
Employee Stock Option [Member]
Number of Shares
Granted			0
Exercised			0	0
Canceled			0	0
Options, Outstanding End of Period	32,500	58,166	32,500	58,166
Weighted-Average Exercise Price
Granted, Weighted Average Exercise Price Per Share			$ 0.00
Exercised, Weighted Average Exercise Price Per Share			0.00	$ 0.00
Forfeitures and Expirations in Period, Weighted Average Exercise Price			0.00	0.00
Options, Outstanding, End of Period, Weighted Average Exercise Price Per Share	$ 9.42	$ 8.16	$ 9.42	$ 8.16
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	1 year 10 months 2 days	2 years 6 months 10 days	1 year 7 months 2 days	2 years 3 months 7 days
Restricted Stock [Member]
Weighted-Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	1 year 10 months 13 days
Weighted Average Grant Date Fair Value Restricted Stock and RSUs
Stock, Granted			294,000	220,396
Stock, Vested			(123,000)	(87,908)
Stock, Forfeited			(32,000)	(1,382)
Nonvested, End of Period	478,000	441,282	617,000	572,388
Granted, Weighted Average Grant Date Fair Value			$ 7.06	$ 8.20
Vested, Weighted Average Grant Date Fair Value			7.66	8.48
Forfeited, Weighted Average Grant Date Fair Value			7.24	7.06
Nonvested, Weighted Average Grant Date Fair Value, End of Period	$ 7.45	$ 7.07	$ 7.23	$ 7.29
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms		1 year 7 months 5 days	2 years 4 months 8 days	2 years 2 months 19 days
Restricted Stock Units (RSUs) [Member]
Weighted Average Grant Date Fair Value Restricted Stock and RSUs
Nonvested, Beginning of Period	40,804		40,804
Stock, Granted			22,000	11,563
Stock, Vested			(6,000)	(6,574)
Stock, Forfeited			0	0
Nonvested, End of Period	26,000	35,815	42,000
Granted, Weighted Average Grant Date Fair Value			$ 6.96	$ 8.20
Vested, Weighted Average Grant Date Fair Value			7.68	7.06
Forfeited, Weighted Average Grant Date Fair Value				0.00
Nonvested, Weighted Average Grant Date Fair Value, End of Period	$ 8.17	$ 7.69	$ 7.60	$ 7.94
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms	1 year 4 months 13 days	1 year 9 months 25 days	2 years 3 months 23 days	1 year 10 months 21 days