Income Taxes (Tables)

9 Months Ended

Sep. 30, 2018

Income Tax Disclosure [Abstract]

Summary of Tax Years that Remain Subject to Examination by Major Jurisdiction

The following table summarizes, by major jurisdiction, tax years that remain subject to examination:

	Open Tax Years
Jurisdiction	Examinations not yet initiated	Examination in progress
United States
Federal	2015 - 2017	N/A
State	2013 - 2017	2014
Canada(1)	2010-2013	2014 - 2017
Germany(1)	2016 - 2017	2011 - 2015
France	N/A	2012; 2015-2017
United Kingdom	2016 - 2017	N/A
Philippines	2015, 2017	2016

(1) includes provincial or similar local jurisdictions, as applicable

Summary of Information Related to Interest and Penalties on Uncertain Tax Positions

The following table summarizes information related to interest and penalties on uncertain tax positions:

	Nine months ended September 30
In millions	2018		2017
Interest expense (income)	$	0.3	$	0.3
Penalties		—		—

	September 30		December 31
	2018		2017
Accrued interest payable	$	1.1	$	0.8