Financing Arrangements Financing Arrangements (Details) (USD $)	3 Months Ended				6 Months Ended						6 Months Ended						6 Months Ended					6 Months Ended
	Apr. 30, 2014	Jan. 31, 2014	Apr. 30, 2013	Jan. 31, 2013	Apr. 30, 2014	Apr. 30, 2013	Oct. 31, 2013	Apr. 30, 2014 Lender Group Two [Member] Revolving Credit Facility [Member]	Dec. 30, 2013 Lender Group Two [Member] Revolving Credit Facility [Member]	Oct. 25, 2013 Lender Group Two [Member] Revolving Credit Facility [Member]	Apr. 30, 2014 Prime Rate [Member] Lender Group Two [Member] Revolving Credit Facility [Member]	Apr. 30, 2014 Eurodollar [Member] Lender Group Two [Member] Revolving Credit Facility [Member]	Apr. 30, 2014 Minimum [Member] Lender Group Two [Member] Revolving Credit Facility [Member]	Apr. 30, 2014 Maximum [Member] Lender Group Two [Member] Revolving Credit Facility [Member]	Apr. 30, 2014 Insurance Financing Agreement [Member]	Oct. 31, 2013 Insurance Financing Agreement [Member]	Apr. 30, 2014 Notes Payable to Banks [Member]	Oct. 31, 2013 Notes Payable to Banks [Member]	Apr. 30, 2014 Capital Lease Obligations [Member]	Jan. 31, 2014 Capital Lease Obligations [Member]	Oct. 31, 2013 Capital Lease Obligations [Member]	Apr. 30, 2014 Capital Lease Obligations [Member] Huntington Bank [Member]	Apr. 30, 2014 Capital Lease Obligations [Member] PNC Equipment Finance, LLC [Member]	Dec. 30, 2013 GEORGIA Lender Group Two [Member] Revolving Credit Facility [Member]	Feb. 24, 2014 Interest Rate Swap [Member] Lender Group Two [Member] Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate During Period		1.92%		1.90%
Line of Credit Facility, Maximum Borrowing Capacity										$ 300,000,000
Line of Credit Increase Maximum										100,000,000
Debt Instrument, Basis Spread on Variable Rate											0.50%	1.00%
Line of Credit Facility, Commitment Fee Percentage													0.20%	0.35%
Special Assessment Bond									30,000,000															8,000,000
Letters of Credit Outstanding, Amount	2,180,000				2,180,000
Line of Credit Facility, Remaining Borrowing Capacity								182,320,000
Collateral Agreement	65.00%				65.00%
Debt Instrument, Interest Rate, Stated Percentage															2.15%		2.47%					3.054%	3.5521%
Debt Instrument, Down Payment					186,000
Debt Instrument, Periodic Payment															68,000		44,000					8,000	22,000
Short-term Debt															0	405,000
Long-term Debt																	2,224,000	2,461,000	1,624,000	1,624,000	0	429,000	1,195,000
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months	226,000				226,000												483,000		315,000			89,000
Long-term Debt, Excluding Current Maturities	118,550,000	118,550,000			118,550,000		119,384,000										1,741,000					340,000	969,000
Derivative, Notional Amount																									75,000,000
Derivative, Fixed Interest Rate																									2.74%
Derivative, Incremental Amounts																									25,000,000
Derivatives, Interest Rate Swap, Maturity					5 years
Change in fair value of derivative instruments, net of tax	$ (561,000)		$ 0		$ (561,000)	$ 0