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Long-Term Debt and Capital Lease (Details) (USD $)
In Thousands
Jun. 30, 2011
Jun. 30, 2010
Long Term Debt And Capital Lease Obligations Current And Non Current    
7.20% Senior Unsecured Notes due 2012 net of discount of $0.1 million and $0.2 million for 2011 and 2010, respectively. Also including interest rate swap adjustments of $6.1 million and $12.1 million in 2011 and 2010, respectively $ 305,954 $ 311,849
Capital leases with terms expiring through 2015 at 2.3% to 2.8% in 2011 and 2.0% to 4.7% in 2010 3,113 6,020
Other 156 345
Total debt and capital leases 309,223 318,214
Less current maturities:    
Long-term debt (306,032) (133)
Capital leases (1,272) (3,406)
Total current maturities (307,304) (3,539)
Long-term debt and capital leases, less current maturities $ 1,919 $ 314,675