Restructuring Charges (Tables)

6 Months Ended

Jun. 30, 2019

Restructuring Cost and Reserve [Line Items]

Restructuring and Related Costs [Table Text Block]

In the first quarter of 2019, the Company implemented a cost initiative (the "2019 Plan") to better align our cost structure with our revenue primarily related to specific client losses occurring in 2018, the components of which are listed below.

	Three months ended June 30, 2019		Six months ended June 30, 2019
Severance and termination costs	$	2.1	$	22.0
Lease restructuring costs	0.0		11.9
Total restructuring charges	$	2.1	$	33.9