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Component: (Network and Table)
Network
1040 - Disclosure - Goodwill and intangible assets (Tables)
(http://www.analogic.com/taxonomy/role/NotesToFinancialStatementsGoodwillAndIntangibleAssetsDisclosureTextBlockTables)
TableStatement [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000006284 (http://www.sec.gov/CIK)
Legal Entity [Axis]Entity [Domain]
Statement [Line Items]Period [Axis]
2015-08-01 - 2016-07-31
Finite-Lived Intangible Assets

Finite-lived intangible assets at July 31, 2016 and 2015 consisted of the following:

 

          As of July 31, 2016     As of July 31, 2015  
(in millions)   Weighted Average
Amortization  Period		     Cost     Accumulated
Amortization		     Net     Cost     Accumulated
Amortization		     Net  

Developed technologies

     10 years      $ 29.9      $ 15.1      $ 14.8      $ 30.2      $ 12.3      $ 17.9   

Customer relationships

     13 years        47.1        25.2        21.9        44.2        20.3        23.9   

Trade names

     3 years        1.9        1.0        0.9        1.0        0.9        0.1   
                                                         

Total finite-lived intangible assets

     $ 78.9      $ 41.3      $ 37.6      $ 75.4      $ 33.5      $ 41.9   
                                                         
  
Estimated Future Amortization Expenses Related to Intangible Assets

The estimated future amortization expenses related to intangible assets for succeeding fiscal years is expected to be as follows:

 

(in millions)    Estimated
Future
Amortization
Expense		  

2017

    $ 7.9   

2018

      6.9   

2019

      5.7   

2020

      5.3   

2021

      4.8   

Thereafter

      7.0   
          
   $ 37.6