XML 43 R6.htm IDEA: XBRL DOCUMENT
v2.4.0.6

CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (Parenthetical) | 9 Months Ended
--- | ---
Mar. 31, 2013
Stock issued for repayment of amount due to related party | 151,515

X
- Definition Number of common stock issued for repayment of amount due to related party in noncash financing activities. + References No definition available. + Details
Name: | cga_StockIssuedSharesForRepaymentOfAmountDueToRelatedParty
Namespace Prefix: | cga_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration