Product Warranty (Tables)

3 Months Ended

Mar. 31, 2018

Product Warranties Disclosures [Abstract]

Schedule of Warranty Reserve Activity

The warranty reserve activity for the three months ended March 31, 2018 and 2017 consisted of the following (in millions):

	Three Months Ended March 31,
	2018			2017
Balance at beginning of period	$	316.0		$	255.6
Accruals for warranties issued during the period	58.5			51.5
Settlements made (in cash or in kind) during the period	(55.9		)	(39.9		)
Foreign currency translation	7.2			2.9
Balance at March 31	$	325.8		$	270.1