Commitments and Contingencies (Tables)

9 Months Ended

Sep. 29, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Accrued Warranty Liability

The following is a rollforward of our accrued warranty liability ($ in millions):

Balance, December 31, 2016	$	65.0
Accruals for warranties issued during the period	56.3
Settlements made	(54.8		)
Additions due to acquisitions	1.6
Effect of foreign currency translation	0.2
Balance, September 29, 2017	$	68.3