XML 50 R38.htm IDEA: XBRL DOCUMENT
v3.22.2

Commitments and Contingencies (Tables) | 9 Months Ended
--- | ---
Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract] |
Schedule of payments for lease expenses |
Years ending March 31, |  |  |  |
2023 |  |  | $ | 51,792 |
2024 |  |  |  | 51,792 |
2025 |  |  |  | 51,792 |
2026 |  |  |  | 51,792 |
2027 |  |  |  | 51,792 |

X
- References No definition available. + Details
Name: | cga_ScheduleOfFutureMinimumLeasePaymentForCapitalLeasesTableTextBlock
Namespace Prefix: | cga_
Data Type: | dtr:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration