XML 85 R38.htm IDEA: XBRL DOCUMENT v2.4.0.6
Property and Equipment (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Land $ 25,011 $ 25,011
Land improvements 25,954 25,882
Buildings 141,733 137,580
Leasehold improvements 22,185 24,440
Equipment and furniture 262,497 230,346
Aircraft and equipment 35,029 41,605
Construction in progress 5,750 8,972
Property and equipment, total 518,159 493,836
Less accumulated depreciation 241,429 223,650
Property and equipment, net 276,730 270,186
Long-term Purchase Commitment, Amount 0 1,622
Capital Expenditures Incurred but Not yet Paid 457 332
Capital Lease Obligations Incurred $ 13,488 $ 6,020
Land Improvements [Member]
    
Property, Plant and Equipment, Useful Life, Minimum 5  
Property, Plant and Equipment, Useful Life, Maximum 20  
Building [Member]
    
Property, Plant and Equipment, Useful Life, Minimum 20  
Property, Plant and Equipment, Useful Life, Maximum 30  
Leasehold Improvements [Member]
    
Property, Plant and Equipment, Useful Life, Minimum 5  
Property, Plant and Equipment, Useful Life, Maximum 20  
Equipment [Member]
    
Property, Plant and Equipment, Useful Life, Minimum 5  
Property, Plant and Equipment, Useful Life, Maximum 8  
Flight Equipment [Member]
    
Property, Plant and Equipment, Useful Life, Minimum 6  
Property, Plant and Equipment, Useful Life, Maximum 12