Guarantees (Tables)

3 Months Ended

Mar. 31, 2019

Standard Product Warranty Disclosure [Abstract]

Schedule of product warranty liability

Changes in the accrual for product warranties during the three months ended March 31, 2019 and 2018 are set forth below (in millions):

	2019			2018
BALANCE AT JANUARY 1,	$	92.7		$	14.0
Provision(a)	3.5			3.2
Expenditures/other	(12.0		)	(4.5		)
Acquisitions(b)	—			44.4
BALANCE AT MARCH 31,	$	84.2		$	57.1

^(a) Refer to Note 7 – Other Accrued Liabilities and Note 8 – Other Non-Current Liabilities for a breakout of short-term and long-term warranties.

^(b) The acquisition amount disclosed relates to the Aclara acquisition.