Warranty
 9 Months Ended
Apr. 30, 2019
Standard Product Warranty Disclosure [Abstract]  
Warranty
Warranty
The Company estimates warranty expense on certain products at the time of sale. The following is a reconciliation of warranty reserves, included in other current liabilities and other long-term liabilities, for the nine months ended April 30, 2019 and 2018 (in millions):
 
Nine Months Ended
April 30,
 
2019

 
2018

Balance at beginning of period
$
18.9

 
$
14.6

Accruals for warranties issued during the reporting period
1.6

 
1.8

Accruals related to pre-existing warranties (including changes in estimates)
(2.0
)
 
0.6

Less: settlements made during the period
(6.9
)
 
(3.3
)
Balance at end of period
$
11.6

 
$
13.7


There were no material specific warranty matters accrued for or significant settlements made in the nine months ended April 30, 2019 or 2018. The Company’s warranty matters are not expected to have a material impact on the Company's results of operations, liquidity or financial position.