Consolidated Statements of Changes in Equity (Parenthetical) - USD ($) |
12 Months Ended | |
|---|---|---|
Mar. 31, 2016 |
Mar. 31, 2017 |
|
| Statement of Stockholders' Equity [Abstract] | ||
| Payments of stock issuance cost | $ 124,876 | |
| Acquisition of noncontrolling interests, percent | 20.10% | |
| Acquisition of additional noncontrolling interests, percent | 20.10% | |
| Convertible notes payable, percent | 5.00% |