Note 5 - Property, Plant, and Equipment (Detail) - Components of property, plant, and equipment (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
Property, Plant and Equipment, Gross	$ 113,399	$ 116,061
Less accumulated depreciation	(72,287)	(68,890)
	41,112	47,171
Land and Land Improvements [Member]
Property, Plant and Equipment, Gross	4,559	5,167
Construction in Progress [Member]
Property, Plant and Equipment, Gross	1,277	1,769
Buildings Furniture and Fixtures [Member]
Property, Plant and Equipment, Gross	31,306	35,706
Machinery and Equipment [Member]
Property, Plant and Equipment, Gross	$ 76,257	$ 73,419

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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