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Other Investments
 12 Months Ended
Jun. 30, 2012
Other Investments [Abstract]  
Other Investments
(11)
Other Investments
 
In November 2000, we invested $0.6 million in a global chemical business-to-business e-commerce company supporting major chemical companies in Asia. We recorded a non-operating loss for the full value of this investment in fiscal 2011 due to the determination of an other-than-temporary impairment of its fair value.