Acquisitions (Tables)

9 Months Ended

Jul. 31, 2013

Business Acquisitions [Abstract]

Schedule of Purchase Price Allocation [Table Text Block]

The preliminary purchase price allocation was as follows:

Cash and cash equivalents	$	455
Accounts receivable	9,179
Inventory	2,711
Prepaid assets and other	1,851
Property, plant and equipment	28,688
Intangible assets	11,524
Other non-current assets	67
Goodwill	8,354
Accounts payable and other	(6,439		)
Net assets acquired	$	56,390

Schedule of Quarterly Financial Information [Table Text Block]

The amounts of revenue and net income of Pleasant Prairie included in the Company's consolidated statements of income for the three months ended July 31, 2013 and from the acquisition date to the period ending July 31, 2013 are as follows:

Pleasant Prairie Results of Operations	For the three months ended July 31, 2013		From December 28, 2012 - July 31, 2013
Revenue	$	16,817	$	39,526
Net income	$	910	$	1,266

Business Acquisition, Pro Forma Information [Table Text Block]

Pro forma information related to the Anniston acquisition is not included in the table below as its financial results were not considered to be significant to the Company's operating results for the periods presented.

Pro forma consolidated results	Three Months Ended July 31,				Nine Months Ended July 31,
(in thousands, except for per share data):	2013		2012		2013		2012
Revenue	$	166,059	$	158,407	$	503,838	$	492,866
Net income	$	5,282	$	2,211	$	14,766	$	10,481
Basic earnings per share	$	0.31	$	0.13	$	0.87	$	0.62
Diluted earnings per share	$	0.31	$	0.13	$	0.87	$	0.62