Annual report pursuant to Section 13 and 15(d)

Acquisitions and Disposals - Additional Information (Detail)

v3.5.0.1
Acquisitions and Disposals - Additional Information (Detail)
$ / shares in Units, AUD in Thousands
 3 Months Ended 12 Months Ended
Mar. 06, 2015
USD ($)
$ / shares
shares
Oct. 09, 2014
USD ($)
Feb. 13, 2014
USD ($)
Apr. 12, 2013
USD ($)
$ / shares
shares
Apr. 12, 2013
AUD
shares
Jun. 30, 2014
USD ($)
Mar. 31, 2016
USD ($)
Mar. 31, 2015
USD ($)
Mar. 31, 2014
USD ($)
Apr. 12, 2013
AUD
Mar. 31, 2013
USD ($)
Business Acquisitions and Dispositions [Line Items]                      
Common stock shares issued in connection with acquisition               $ 74,402,000 $ 5,485,000    
Goodwill             $ 76,621,000 $ 76,747,000 4,837,000   $ 3,588,000
Consideration     $ 1                
Liabilities assumed by buyers     2,300,000                
Left in bank     100,000                
Indemnification     $ 336,000                
Indemnification period     18 months                
Accrued compensation     $ 440,000                
Loss on sale, net of taxes     $ 1,502,000                
Mirror Image International Holdings Pvt Ltd                      
Business Acquisitions and Dispositions [Line Items]                      
Aggregate purchase price, cash       $ 1,287,000 AUD 1,220            
Business acquisition, Note payable       2,404,000           AUD 2,280  
Business acquisition, stock issued       $ 3,691,000           AUD 3,500  
Business acquisition, issuance of common stock ($ per share) | $ / shares       $ 3.65              
Business acquisition, stock issued (in shares) | shares       1,011,164 1,011,164            
Business acquisition, per share price ($ per share) | $ / shares       $ 4.40              
Common stock shares issued in connection with acquisition       $ 4,449,000              
Piggyback rights       3 years 3 years            
Impairment of intangible assets                 $ 54,000    
Adjustments           $ (1,472,000)          
Goodwill       $ 2,654,000              
XYO                      
Business Acquisitions and Dispositions [Line Items]                      
Aggregate purchase price, cash   $ 2,500,000                  
Period for cash hold back as security for indemnities   12 months                  
Cash hold back as security for indemnities   $ 375,000                  
Purchase price allocated to goodwill   1,000,000                  
Purchase price allocated to developed technology   $ 1,500,000                  
DT Media (Appia)                      
Business Acquisitions and Dispositions [Line Items]                      
Business acquisition, stock issued (in shares) | shares 18,883,723                    
Business acquisition, per share price ($ per share) | $ / shares $ 3.94                    
Adjustments             126,000        
Reserved for future issuance (in shares) | shares 245,955                    
Estimated fair value of equity awards $ 633,000                    
Goodwill 69,312,000           $ 69,312,000        
Scenario, Previously Reported | DT Media (Appia)                      
Business Acquisitions and Dispositions [Line Items]                      
Goodwill $ 69,438,000