Acquisitions Acquisitions (Tables)

3 Months Ended

Jan. 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	3,012
Prepaid assets and other	1,851
Property, plant and equipment	28,688
Intangible assets	11,524
Other non-current assets	67
Deferred tax asset	1,235
Goodwill	7,220
Accounts payable and other	(6,439		)
Net assets acquired	$	56,792

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 operations from the acquisition date to the period ending January 31, 2013 are as follows:

Pleasant Prairie Results of Operations	From December 28, 2012 - January 31, 2013
Revenue	$	5,528
Net income	$	12

Business Acquisition, Pro Forma Information [Table Text Block]

operating results for the periods presented.

Pro forma consolidated results	Quarter ended
(in thousands, except for per share data):	January 31, 2013		January 31, 2012
Revenue	$	155,633	$	151,393
Net income	$	2,437	$	1,861
Basic earnings per share	$	0.14	$	0.11
Diluted earnings per share	$	0.14	$	0.11