Employee Welfare Plan (Details) (USD $)	12 Months Ended
Jun. 30, 2013	Jun. 30, 2012
Employee Welfare Plan (Textual)
Employer contribution in employee welfare plan	$ 867,175	$ 809,165

Amount of discretionary contributions made by an employer to a defined contribution plan.

No definition available.

Name:	us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration