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Note 3. Property and Equipment (Tables)
12 Months Ended
Jun. 30, 2012
Property and Equipment [Abstract]  
Components of Property and Equipment
Major classes of property and equipment at June 30 consist of the following:
(Amounts in Thousands)
2012
 
2011
Land
$
12,050

 
$
12,849

Buildings and improvements
175,574

 
184,684

Machinery and equipment
350,995

 
349,489

Construction-in-progress
5,288

 
9,765

Total
$
543,907

 
$
556,787

Less:  Accumulated depreciation
(357,808
)
 
(360,105
)
Property and equipment, net
$
186,099

 
$
196,682

Property, Plant and Equipment
The useful lives used in computing depreciation are based on the Company's estimate of the service life of the classes of property, as follows:
 
Years
Buildings and improvements
5 to 50
Machinery and equipment
2 to 20
Leasehold improvements
Lesser of Useful Life or Term of Lease