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           Goodwill (Tables) 
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        9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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           Mar. 31, 2015 
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Goodwill Acquired | 
 Goodwill represents the excess of the aggregate purchase price over the fair value of the net assets acquired in businesses combinations. Goodwill was comprised of the following amounts: 
 
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- Details 
          
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- Definition 
          Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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