BANK BORROWINGS AND LONG-TERM DEBT (Details 2) (USD $)	Mar. 31, 2015	Mar. 31, 2014
Repayments of long-term debt
2016	$ 46,162,000
2017	52,500,000
2018	52,500,000
2019	922,500,000
2020	500,000,000
Thereafter	510,071,000
Carrying Amount	2,083,733,000us-gaap_LongTermDebt	2,102,595,000us-gaap_LongTermDebt
Capital lease obligations	5,300,000us-gaap_CapitalLeaseObligations	8,900,000us-gaap_CapitalLeaseObligations
Short-term obligations	2,800,000us-gaap_CapitalLeaseObligationsCurrent	4,200,000us-gaap_CapitalLeaseObligationsCurrent
Long term obligations	$ 2,500,000	$ 4,700,000

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.

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

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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