XML 73 R58.htm IDEA: XBRL DOCUMENT
v2.4.0.8

COMMITMENTS AND CONTINGENCIES (Details Textual) | 1 Months Ended | 3 Months Ended | 1 Months Ended |
--- | --- | --- | --- | ---
Jul. 31, 2014 USD ($) | Jul. 31, 2014 CNY | Sep. 30, 2014 USD ($) | Sep. 30, 2014 CNY | Sep. 30, 2013 USD ($) | Jan. 31, 2008 Xian Jinong Hi Tech Agriculture Demonstration Zone [Member] USD ($) | Jan. 31, 2008 Xian Jinong Hi Tech Agriculture Demonstration Zone [Member] CNY | Feb. 29, 2004 Village Committee of Dong Gao Village and Zhen Nan Zhang Dai Village [Member] USD ($) | Feb. 29, 2004 Village Committee of Dong Gao Village and Zhen Nan Zhang Dai Village [Member] CNY | Jun. 29, 2014 Kingtone Information [Member] sqm | Jun. 29, 2014 Kingtone Information [Member] sqft
Operating Leased Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Operating Leases, Rent Expense |  |  | $ 3,975 |  | $ 15,882 | $ 844 | 5,200 | $ 480 | 2,958 |  |
Land Subject to Ground Leases |  |  |  |  |  |  |  |  |  | 612 | 6,588
Monthly Rent Expenses | $ 4,000 | 24,480 | $ 4,000 | 24,480 |  |  |  |  |  |  |

X
- Definition Amount of monthly rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
Name: | cga_MonthlyRentExpenses
Namespace Prefix: | cga_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Area of land subject to a ground lease. + References No definition available. + Details
Name: | us-gaap_LandSubjectToGroundLeases
Namespace Prefix: | us-gaap_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
Name: | us-gaap_LeaseAndRentalExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_OperatingLeasedAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration