Restricted Net Assets (Details) (CHINA, Subsidiaries [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Restricted Statutory Reserves [Line Items]
Foreign subsidiaries, restricted statutory reserves	$ 85,878	$ 83,278
Foreign subsidiaries, restricted statutory reserves percent of parent consolidated net assets	30.50%	29.80%
Minimum [Member]
Restricted Statutory Reserves [Line Items]
Foreign subsidiaries, minimum percent of after-tax profit required annually in statutory reserves	10.00%
Maximum
Restricted Statutory Reserves [Line Items]
Foreign subsidiaries, statutory reserves maximum cumulative amount as a percent of registered capital	50.00%