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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Mar. 31, 2022
Accounting Policies [Abstract] |
Schedule of gross amount of goodwill and accumulated impairment losses |
|  | Kayser Myanmar |
|  | $ |
Gross as of April 1, 2020, March 31, 2021 and 2022 |  |  | 77 |
Accumulated impairment loss as of April 1, 2020 |  |  | (77 | )
Accumulated impairment loss as at March 31, 2021 and 2022 |  |  | (77 | )
Net as of March 31, 2021 and 2022 |  |  | - |
Schedule of movement of contract liabilities |
|  | Year ended March 31, |
|  | 2021 |  |  | 2022 |
|  | $ |  |  | $ |
At the beginning of the year |  |  | 39 |  |  |  | 72 |
Deposits received |  |  | 57 |  |  |  | 71 |
Recognized as revenue |  |  | (26 | ) |  |  | (65 | )
Exchange |  |  | 2 |  |  |  | 1 |
At the end of the year |  |  | 72 |  |  |  | 79 |

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- References No definition available. + Details
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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045 + Details
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