XML 63 R60.htm IDEA: XBRL DOCUMENT
v2.4.1.9

COMMITMENTS AND CONTINGENCIES (Details Textual) | 6 Months Ended | 1 Months Ended | 6 Months Ended | 1 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) | Feb. 29, 2004 Village Committee of Dong Gao Village and Zhen Nan Zhang Dai Village [Member] USD ($) | Feb. 29, 2004 Village Committee of Dong Gao Village and Zhen Nan Zhang Dai Village [Member] CNY | Dec. 31, 2014 Village Committee of Dong Gao Village and Zhen Nan Zhang Dai Village [Member] | Jul. 31, 2014 Kingtone Information [Member] USD ($) | Jul. 31, 2014 Kingtone Information [Member] CNY | Dec. 31, 2014 Kingtone Information [Member] | Jun. 29, 2014 Kingtone Information [Member] sqm | Jun. 29, 2014 Kingtone Information [Member] sqft
Operating Leased Assets [Line Items] |  |  |  |  |  |  |  |  |  |
Operating Leases, Rent Expense | $ 14,808 us-gaap_LeaseAndRentalExpense | $ 16,029 us-gaap_LeaseAndRentalExpense | $ 480 us-gaap_LeaseAndRentalExpense / us-gaap_LeaseArrangementTypeAxis = cga_VillageCommitteeOfDongGaoVillageAndZhenNanZhangDaiVillageMember | 2,958 us-gaap_LeaseAndRentalExpense / us-gaap_LeaseArrangementTypeAxis = cga_VillageCommitteeOfDongGaoVillageAndZhenNanZhangDaiVillageMember |  | $ 4,000 us-gaap_LeaseAndRentalExpense / us-gaap_LeaseArrangementTypeAxis = cga_KingtoneInformationMember | 24,480 us-gaap_LeaseAndRentalExpense / us-gaap_LeaseArrangementTypeAxis = cga_KingtoneInformationMember |  |  |
Land Subject to Ground Leases |  |  |  |  |  |  |  |  | 612 us-gaap_LandSubjectToGroundLeases / us-gaap_LeaseArrangementTypeAxis = cga_KingtoneInformationMember | 6,588 us-gaap_LandSubjectToGroundLeases / us-gaap_LeaseArrangementTypeAxis = cga_KingtoneInformationMember
Lease Term |  |  |  |  | 50 years |  |  | 2 years |  |

X
- Definition It represents the period in which lease term expires. + References No definition available. + Details
Name: | cga_LeaseTerm
Namespace Prefix: | cga_
Data Type: | xbrli:durationItemType
Balance Type: | na
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