Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Jul. 31, 2013	Jul. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 11,524	$ 11,524
Finite-Lived Intangible Assets, Accumulated Amortization	688	688
Finite-Lived Intangible Assets, Net	10,836	10,836
Amortization of Intangible Assets	268	688
Trade Name, Finite Intangible Asset [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	15 years
Finite-Lived Intangible Assets, Gross	1,877	1,877
Finite-Lived Intangible Assets, Accumulated Amortization	73	73
Finite-Lived Intangible Assets, Net	1,804	1,804
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	2 years
Finite-Lived Intangible Assets, Gross	741	741
Finite-Lived Intangible Assets, Accumulated Amortization	216	216
Finite-Lived Intangible Assets, Net	525	525
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years
Finite-Lived Intangible Assets, Gross	8,906	8,906
Finite-Lived Intangible Assets, Accumulated Amortization	399	399
Finite-Lived Intangible Assets, Net	$ 8,507	$ 8,507