Allowance for Losses (Tables)

12 Months Ended

Dec. 31, 2019

Receivables [Abstract]

Changes in the allowance for possible losses

The following table shows changes in the allowance for losses at December 31 (in millions):

	2020		2019
Beginning balance	$	6.2	$	6.4
Provision for losses	0.7		0.5
Charges to allowance	(0.9)		(0.6)
Recoveries and other, including foreign exchange adjustments	0.5		(0.1)
Ending balance	$	6.5	$	6.2