| 
           Intangible Assets and Goodwill (Detail) (USD $) 
        In Thousands, unless otherwise specified  | 
        12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 
           Jun. 30, 2014 
         | 
        
           Jun. 30, 2013 
         | 
        
           Jun. 30, 2012 
         | 
        
           Jun. 30, 2014
 
          Developed Technology
 
          Minimum 
         | 
        
           Jun. 30, 2014
 
          Developed Technology
 
          Maximum 
         | 
        
           Jun. 30, 2014
 
          Trade names
 
          Minimum 
         | 
        
           Jun. 30, 2014
 
          Trade names
 
          Maximum 
         | 
        
           Jun. 30, 2014
 
          Customer relationships
 
          Minimum 
         | 
        
           Jun. 30, 2014
 
          Customer relationships
 
          Maximum 
         | 
        
           Jun. 30, 2014
 
          Non-compete agreement
 
          Minimum 
         | 
        
           Jun. 30, 2014
 
          Non-compete agreement
 
          Maximum 
         | 
      |
| Finite-Lived Intangible Assets [Line Items] | |||||||||||
| Useful Life (in years) | 8 years | 12 years | 5 years | 15 years | 8 years | 14 years | 3 years | 5 years | |||
| Developed technology | $ 48,166 | $ 28,656 | |||||||||
| Trade names | 24,280 | 17,659 | |||||||||
| Customer relationships | 59,240 | 8,613 | |||||||||
| Non-compete agreement | 3,109 | 400 | |||||||||
| Finite-Lived Intangible Assets, Gross, Total | 134,795 | 55,328 | |||||||||
| Accumulated amortization | (26,019) | (14,776) | |||||||||
| Intangible assets, net | 108,776 | 40,552 | 46,476 | ||||||||
| Goodwill | $ 151,473 | $ 84,336 | $ 85,682 | ||||||||
| X | ||||||||||
| 
             
- Definition 
          Gross carrying amount before accumulated amortization as of the balance sheet date to an asset acquired in a business combination representing a favorable existing relationship with customers having a finite beneficial life. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Details 
          
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available. 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Gross carrying amount before accumulated amortization as of the balance sheet date of payments made to third parties in exchange for their agreement not to engage in specified competitive practices in specified geographic territories for a specified period of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Gross carrying amount before accumulated amortization as of the balance sheet date of the rights acquired through registration of a trade name to gain or protect exclusive use thereof for a reasonably expected period of economic benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  | 
        
| X | ||||||||||
| 
             
- Definition 
          Gross carrying amount before accumulated amortization as of the balance sheet date of intangible assets not otherwise specified in the taxonomy having a reasonably expected period of economic benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
  |