Financing Arrangements (Tables)

9 Months Ended

Jul. 31, 2013

Debt Disclosure [Abstract]

Schedule of Line of Credit Facilities [Table Text Block]

Debt consists of the following:

	July 31, 2013		October 31, 2012
Credit Agreement —interest at 2.23% and 2.87% at July 31, 2013 and October 31, 2012, respectively	$	83,000	$	21,150
Insurance broker financing agreement	860		447
Total debt	83,860		21,597
Less: Current debt	860		447
Total long-term debt	$	83,000	$	21,150

Schedule of Maturities of Long-term Debt [Table Text Block]

Scheduled repayments under the terms of the Agreement plus repayments of other debt for the next five years are listed below:

Twelve Months ended July 31,	Agreement		Other Debt		Total
2014	$	—	$	860	$	860
2015	—		—		—
2016	—		—		—
2017	—		—		—
2018	83,000		—		83,000
Total	$	83,000	$	860	$	83,860