XML 36 R47.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Commitments (Tables)
 12 Months Ended
Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]  
Warranty Accrual
The following is a rollforward of the Company’s accrued warranty liability ($ in millions):
 
2019
 
2018
Balance, January 1
$
67.7

 
$
68.2

Accruals for warranties issued during the year
48.7

 
46.0

Settlements made
(43.0
)
 
(44.6
)
Effect of foreign currency translation
(0.1
)
 
(1.9
)
Balance, December 31
$
73.3

 
$
67.7