Note 18 - Business Combination (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Purchase Price Allocation [Table Text Block]

Components of purchase price
Cash consideration paid to seller at closing	$	10,901
Accrued consideration		140
Total purchase price	$	11,041
Recognized Fair Value Amounts of Identifiable Assets Acquired and Liabilities Assumed
Receivables	$	4,328
Inventory		9,921
Land, buildings and improvements		6,549
Machinery and equipment		11,404
Assets held for sale (See Note 10)		2,300
Customer relationships		1,496
Accounts payable and accrued expenses		(3,208	)
Other non current liabilities		(365	)
Deferred tax liability on bargain purchase gain		(8,336	)
Total identifiable net assets		24,089
Bargain Purchase Gain, net of tax	$	13,048

Business Acquisition, Pro Forma Information [Table Text Block]

	Six Months Ended December 31, 2011			Year Ended June 30, 2011
Net sales	$	169,469		$	290,825
Net income (loss)	$	(15,288	)	$	16,255
Pro forma earnings (loss) per share
Basic	$	(0.91	)	$	0.91
Diluted	$	(0.91	)	$	0.91