Note 7 - Lease Obligations and Long-Term Debt (Details) - Future Minimum Leases Payments (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Future Minimum Leases Payments [Abstract]
2014	$ 34,130
2014	4,941
2015	74,343
2015	20,301
2016	12,877
2016	2,555
2017	12,860
2017	2,540
2018	27,691
2018	2,540
Thereafter	59,919
Thereafter	14,360
Total minimum lease payments	221,820
Total minimum lease payments	47,237
Less amounts representing interest	12,003
Present value of minimum lease payments	209,817
Less current maturities	30,631	25,669
Non-current portion	$ 179,186	$ 190,625

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Amount of capital lease obligation due within one year or the normal operating cycle, if longer.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.

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Amount of minimum lease payments for capital leases.

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Amount of minimum lease payments maturing in the next fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the fifth fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the forth fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the third fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the second fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing after the fifth fiscal year following the latest fiscal year for capital leases.

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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