Commitments (Schedule Of Details Of Contractual Obligations) (Details) (USD $) In Thousands	Jun. 30, 2011	Jun. 30, 2010
Commitments
Long-Term Debt, Total	$ 100,163	$ 121,689
Long-Term Debt, Payments Due by Period 2012	163
Long-Term Debt, Payments Due by Period 2013	0
Long-Term Debt, Payments Due by Period 2014	100,000
Long-Term Debt, Payments Due by Period 2015	0
Long-Term Debt, Payments Due by Period 2016	0
Long-Term Debt, Payments Due by Period Thereafter	0
Purchase Obligations, Total	98,425
Purchase Obligations, Payment Due by Period 2012	96,097
Purchase Obligations, Payment Due by Period 2013	2,328
Purchase Obligations Payment Due by Period 2014	0
Purchase Obligations, Payment Due by Period 2015	0
Purchase Obligations, Payment Due by Period 2016	0
Purchase Obligations, Payment Due by Period Thereafter	0
Contractual Obligations, Total	198,588
Total Contractual Obligations, Payment Due by Period 2012	96,260
Total Contractual Obligations, Payment Due by Period 2013	2,328
Total Contractual Obligations, Payment Due by Period 2014	100,000
Total Contractual Obligations, Payment Due by Period 2015	0
Total Contractual Obligations, Payment Due by Period 2016	0
Total Contractual Obligations, Payment Due by Period Thereafter	$ 0

Contractual obligations due after fifth year.

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Contractual obligations due in fifth year.

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Contractual obligations due in fourth year.

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Contractual obligations due in second year.

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Contractual obligations due in third year.

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Contractual obligations due within one year.

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Contractual obligations total.

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Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.

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Amount of long-term debt maturities after year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Amount of long-term debt maturing within the next twelve months following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates.

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Amount of long-term debt maturing in year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Amount of long-term debt maturing in year four following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Amount of long-term debt maturing in year three following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Amount of long-term debt maturing in year two following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates.

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The carrying amount of the long-term purchase obligation as of the balance sheet date, which equals the sum of all payments due.

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The aggregate remaining amount of payments due after the fifth year after the balance sheet date to extinguish a recorded unconditional purchase obligation.

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The aggregate amount of payments due in the fifth year after the balance sheet date to reduce a recorded unconditional purchase obligation.

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The aggregate amount of payments due in the fourth year after the balance sheet date to reduce a recorded unconditional purchase obligation.

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The aggregate amount of payments due in the second year after the balance sheet date to reduce a recorded unconditional purchase obligation.

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The aggregate amount of payments due in the third year after the balance sheet date to reduce a recorded unconditional purchase obligation.

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The aggregate amount of payments due in the first year after the balance sheet date to reduce a recorded unconditional purchase obligation.

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