Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Details)

v3.4.0.3
Fair Value Measurements (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Mar. 31, 2015
Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs    
Contingent consideration $ 311 $ 1,184
Contingent consideration non-current 0 400
Recurring [Member] | Cash and Cash Equivalents [Member]    
Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs    
Money market funds 10,043 2,879
Recurring [Member] | Contingent consideration current [Member]    
Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs    
Contingent consideration 311 2,067
Recurring [Member] | Contingent consideration long-term [Member]    
Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs    
Contingent consideration non-current   400
Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Cash and Cash Equivalents [Member]    
Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs    
Money market funds 10,043 2,879
Recurring [Member] | Unobservable Inputs (Level 3) [Member] | Contingent consideration current [Member]    
Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs    
Contingent consideration $ 311 1,184
Recurring [Member] | Unobservable Inputs (Level 3) [Member] | Contingent consideration long-term [Member]    
Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs    
Contingent consideration non-current   $ 400