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Debt Short Term (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2012
Jun. 30, 2011
SHORT TERM DEBT    
Capital leases $ 1,488 $ 3,016
Current maturities of long-term debt 27,079 23,076
Notes payable and current maturities of long term debt $ 28,567 $ 26,092