Guarantees (Tables)

9 Months Ended

Sep. 30, 2018

Standard Product Warranty Disclosure [Abstract]

Schedule of product warranty liability

Changes in the accrual for product warranties during the nine months ended September 30, 2018 and 2017 are set forth below (in millions):

	2018			2017
BALANCE AT JANUARY 1,	$	14.0		$	13.8
Provision	9.5			9.6
Expenditures/other	(14.9		)	(8.2		)
Acquisitions(a)	52.8			—
BALANCE AT SEPTEMBER 30(b),	$	61.4		$	15.2

^(a) The acquisition amount disclosed relates to the Aclara acquisition. Refer to Note 3 – Business Acquisitions for additional information.

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