XML 45 R34.htm IDEA: XBRL DOCUMENT v3.4.0.3
Fair Value - Additional Information (Detail) - USD ($)
 3 Months Ended 9 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Mar. 31, 2016
Mar. 31, 2015
Jun. 30, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Transfer amount of assets or liabilities of level one $ 0 $ 0 $ 0 $ 0  
Transfer amount of assets or liabilities of level two 0 0 0 0  
Transfer amount of assets or liabilities of level three 0 $ 0 0 $ 0  
Pacinian [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Additional consideration paid to former stockholders based on sales of products, due 10,000,000   10,000,000    
Forward Contracts [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Foreign currency forward contracts outstanding amount $ 0   $ 0    
Prepaid Expenses and Other Current Assets [Member] | Auction Rate Securities [Member]          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Current Portion of Investments         $ 600,000