Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2017

Supplemental Cash Flow Elements [Abstract]



	Nine Months Ended September 30,
	2017		2016
Cash paid during the period for:
Income taxes, net of refunds	$	36.0	$	33.4
Interest	$	16.4	$	19.3

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the consolidated statements of cash flows.



	September 30, 2017		December 31, 2016
Cash and cash equivalents	$	598.7	$	370.6
Restricted cash	21.3		30.5
Total cash, cash equivalents and restricted cash shown in the consolidated statements of cash flows	$	620.0	$	401.1

Restricted cash consists of cash the company is contractually obligated to maintain in accordance with the terms of its U.K. business process outsourcing joint venture agreement, cash required to be held on deposit in accordance with other contractual agreements and other cash that is restricted from withdrawal.