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Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Mar. 31, 2018
Prepaid Expenses And Other Current Assets [Abstract]
Prepaid expenses	$ 137	$ 214
Short-term rental prepayment	79
Payment in advance	110	67
Deposit	373	399
Other	23	69
Total	$ 722	$ 749

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Payment in advance

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- Definition

Short-term rental prepayment

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- Definition

The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement.

+ References

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-Section S99
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Amount of assets classified as other.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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