XML 56 R43.htm IDEA: XBRL DOCUMENT v3.19.2
Fair Value Measurements - Additional Information (Detail)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2018
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2018
USD ($)
Sep. 30, 2018
USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]        
Contingent consideration liability, current   $ 3,113,000   $ 11,041,000
Payment of contingent consideration obligations   9,064,000 $ 925,000  
Transfers in or out Level 3, Assets   0   0
Transfers in or out Level 3, Liabilities   0   0
Transfers out of Level 1 to Level 2, Assets   0   0
Transfers into Level 1 out of Level 2, Assets   0   0
Transfers out of Level 1 to Level 2, Liabilities   0   0
Transfers into Level 1 out of Level 2, Liabilities   $ 0   0
Minimum [Member]        
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]        
Percentage of Probability Achievement of Contingent Consideration payment.   0.00%    
Maximum [Member]        
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]        
Percentage of Probability Achievement of Contingent Consideration payment.   100.00%    
Contingent Consideration [Member] | Non Revenue Based Milestones [Member] | Discount Rate [Member]        
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]        
Fair value measurement inputs   6.0    
Creagh Medical Ltd [Member]        
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]        
Payment of contingent consideration obligations $ 9,100,000      
Contingent consideration liability $ 11,000,000      
NorMedix [Member] | Contingent Consideration [Member] | Revenue Based Milestones [Member] | Discount Rate [Member]        
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]        
Fair value measurement inputs   20.5    
Level 3 Liabilities [Member]        
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]        
Contingent consideration liability, current   $ 3,100,000   $ 11,000,000