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Commitments, guarantees and contingencies (Tables)
 12 Months Ended
Jul. 31, 2016
Product Warranty Liability

The following table presents our accrued warranty liability for fiscal years 2016 and 2015:

 

(in millions)    As of
July 31,
2016		      As of
July 31,
2015		  

Beginning balance

    $ 6.6       $ 6.0   

Provision

      1.1         4.4   

Settlements made in cash or in kind during the period

      (1.4 )       (3.8 ) 
                   

Ending balance

    $ 6.3       $ 6.6