Contractual interest rate for funds borrowed, under the debt agreement.

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Aggregate amount of interest expense on all borrowings.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the normal operating cycle if longer.

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Carrying value as of the balance sheet date of current portion of long-term loans payable to bank due within one year or the operating cycle if longer.

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Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the operating cycle if longer, excluding current portion.

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BORROWINGS FROM FINANCIAL INSTITUTIONS, CURRENT AND NONCURRENT (Details) ¥ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Mar. 31, 2019 USD ($)	Aug. 17, 2018 CNY (¥)	Aug. 17, 2018 USD ($)
Loans Payable to Bank, Noncurrent	$ 41,696		$ 41,696		$ 177,789
Loans Payable to Bank, Current	211,248		211,248		219,157
Financial Institutions Borrower [Member]
Loans Payable to Bank	252,944		252,944		396,946
Loans Payable to Bank, Noncurrent	41,696		41,696		$ 177,789
Interest Expense, Borrowings	$ 16,498	$ 2,993	$ 37,827	$ 2,993
Credit line with Bank of Changsha
Long-term Debt, Term						24 months	24 months
Minimum [Member] \| Financial Institutions Borrower [Member]
Debt Instrument, Interest Rate, Stated Percentage	6.20%		6.20%
Maximum [Member] \| Financial Institutions Borrower [Member]
Debt Instrument, Interest Rate, Stated Percentage	8.10%		8.10%
Maximum [Member] \| Credit line with Bank of Changsha
Long-term Line of Credit						¥ 400	$ 56,200,000