Product Support Liabilities (Tables)

3 Months Ended

Mar. 31, 2018

Product Warranties Disclosures [Abstract]

Changes in Product Support Liabilities, Warranty Reserves

WARRANTY RESERVES	2018			2017
Balance at January 1	$	298.8		$	282.1
Cost accruals		74.6			51.3
Payments		(68.8	)		(59.1	)
Change in estimates for pre-existing warranties		10.8			3.7
Currency translation and other		6.2			2.1
Balance at March 31	$	321.6		$	280.1

Changes in Product Support Liabilities, Deferred Revenues on Extended Warranties and R&M Contracts

DEFERRED REVENUES ON EXTENDED WARRANTIES AND R&M CONTRACTS	2018			2017
Balance at January 1	$	653.9		$	573.5
Deferred revenues		115.1			82.8
Revenues recognized		(93.4	)		(71.8	)
Currency translation		10.4			4.7
Balance at March 31	$	686.0		$	589.2