Represents the amount paid paid to the Sellers following execution of the Supplemental Agreement as employee benefits.

No definition available.

Name:	cgii_AmountExpensedTowardsEmployeeBenefits
Namespace Prefix:	cgii_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the amount paid paid to the Sellers following execution of the Supplemental Agreement as provision for employee benefits over three years.

+ References

No definition available.

+ Details

Name:	cgii_AmountExpensedTowardsEmployeeBenefitsOverThreeYears
Namespace Prefix:	cgii_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the amount paid paid to the Sellers following execution of the Supplemental Agreement as provision for employee benefits.

+ References

No definition available.

+ Details

Name:	cgii_AmountExpensedTowardsEmployeeBenefitsOverTwoYears
Namespace Prefix:	cgii_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Period expense related to employment benefits.

+ References

No definition available.

+ Details

Name:	cgii_EmploymentBenefitsPeriodExpense
Namespace Prefix:	cgii_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the cash outflow to acquire the capital stock.

+ References

No definition available.

+ Details

Name:	cgii_PaymentsForPurchaseOfCapitalStock
Namespace Prefix:	cgii_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Represents the percentage of amount paid to the Sellers following execution of the Supplemental Agreement towards employee benefits.

+ References

No definition available.

+ Details

Name:	cgii_PercentageOfAmountExpensedTowardsEmployeeBenefits
Namespace Prefix:	cgii_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the amount paid paid to the Sellers following execution of the Supplemental Agreement as provision for employee benefits over three years.

+ References

No definition available.

+ Details

Name:	cgii_PercentageOfAmountExpensedTowardsEmployeeBenefitsOverThreeYears
Namespace Prefix:	cgii_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the percentage of amount paid to the Sellers following execution of the Supplemental Agreement towards provision for employee benefits.

+ References

No definition available.

+ Details

Name:	cgii_PercentageOfAmountExpensedTowardsEmployeeBenefitsOverTwoYears
Namespace Prefix:	cgii_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the percentage of amount paid after completion of three years employment towards acquisition agreement.

+ References

No definition available.

+ Details

Name:	cgii_PercentageOfAmountPaidAfterCompletionOfThreeYearsEmployment
Namespace Prefix:	cgii_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the percentage of amount paid after completion of two years employment towards acquisition agreement.

+ References

No definition available.

+ Details

Name:	cgii_PercentageOfAmountPaidAfterCompletionOfTwoYearsEmployment
Namespace Prefix:	cgii_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the percentage of amount paid after execution of Supplemental Agreement towards acquisition agreement.

+ References

No definition available.

+ Details

Name:	cgii_PercentageOfAmountPaidAfterExecutionOfSupplementalAgreement
Namespace Prefix:	cgii_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

MONIES HELD BY A LEGAL FIRM AND PROVISION FOR EMPLOYEE BENEFITS (Details Textual)	1 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2011 USD ($)	Sep. 30, 2011 CNY	Jun. 30, 2012 USD ($)	Jun. 30, 2011 USD ($)	Jun. 30, 2012 USD ($)	Jun. 30, 2012 CNY	Jun. 30, 2011 USD ($)
Payments For Purchase Of Capital Stock	$ 937,236	6,000,000
Percentage Of Amount Paid After Execution Of Supplemental Agreement					50.00%	50.00%
Percentage Of Amount Paid After Completion Of Two Years Employment					30.00%	30.00%
Percentage Of Amount Paid After Completion Of Three Years Employment					20.00%	20.00%
Amount Expensed Towards Employee Benefits					471,350	3,000,000
Percentage Of Amount Expensed Towards Employee Benefits					50.00%	50.00%
Amount Expensed Towards Employee Benefits Over Two Years					282,810	1,800,000
Percentage Of Amount Expensed Towards Employee Benefits Over Two Years					30.00%	30.00%
Amount Expensed Towards Employee Benefits Over Three Years					188,540	1,200,000
Percentage Of Amount Expensed Towards Employee Benefits Over Three Years					20.00%	20.00%
Employment Benefits Period Expense			$ 51,524	$ 0	$ 624,531		$ 0