XML 65 R41.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Summary of Significant Accounting Policies (Details 4) | Mar. 31, 2018 | Mar. 31, 2017
--- | --- | ---
RMB:US$ [Member] |  |
Period/year end exchange rate | 6.61843 | 6.89053
Period/annual average exchange rate | 6.50682 | 6.729145
HKD:US$ [Member] |  |
Period/year end exchange rate | 7.77047 | 7.77047
Period/annual average exchange rate | 7.75883 | 7.75883

X
- Definition Average cap rate on a group of foreign currency derivatives for example, but not limited to, caps or collars. + References No definition available. + Details
Name: | us-gaap_DerivativeAverageExchangeRateCap1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521 + Details
Name: | us-gaap_ForeignCurrencyExchangeRateTranslation1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | srt_CurrencyAxis=currency_CNY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_HKD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |