Condensed Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jan. 31, 2013	Jan. 31, 2012
Revenues	$ 145,383	$ 132,371
Cost of sales	133,622	122,709
Gross profit	11,761	9,662
Selling, general and administrative expenses	7,637	6,648
Asset impairment (recovery)	(7)	(65)
Operating income	4,131	3,079
Interest expense	430	285
Interest income	6	0
Other income (expense), net	(23)	47
Income before income taxes	3,684	2,841
Provision for income taxes	1,101	1,262
Net income	$ 2,583	$ 1,579
Earnings per share:
Basic earnings per share	$ 0.15	$ 0.09
Basic weighted average number of common shares	16,988	16,765
Diluted earnings per share	$ 0.15	$ 0.09
Diluted weighted average number of common shares	17,040	16,856