Share-based Compensation (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Share-based compensation costs recognized in the entity's Consolidated Statements of Operations
Share based compensation	$ 897	$ 656
Tax benefit at statutory rate	102	23
Selling, general and administrative
Share-based compensation costs recognized in the entity's Consolidated Statements of Operations
Share based compensation	809	546
Research and development
Share-based compensation costs recognized in the entity's Consolidated Statements of Operations
Share based compensation	38	37
Cost of sales
Share-based compensation costs recognized in the entity's Consolidated Statements of Operations
Share based compensation	$ 50	$ 73