Commitments and Contingencies Schedule of Contingent Acquisition Obligations (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block]

Contingent Acquisition Obligations

The following table details the estimated future contingent acquisition obligations payable in cash as of December 31, 2019.

	2020		2021		2022		2023		2024		Thereafter		Total
Deferred acquisition payments	$	45.7	$	30.4	$	7.4	$	4.4	$	2.4	$	0.0	$	90.3
Redeemable noncontrolling interests and call options with affiliates 1	26.2		37.9		32.4		6.2		2.5		0.2		105.4
Total contingent acquisition payments	$	71.9	$	68.3	$	39.8	$	10.6	$	4.9	$	0.2	$	195.7

1 We have entered into certain acquisitions that contain both redeemable noncontrolling interests and call options with similar terms and conditions. The estimated amounts listed would be paid in the event of exercise at the earliest exercise date. We have certain redeemable noncontrolling interests that are

exercisable at the discretion of the noncontrolling equity owners as of December 31, 2019. These estimated payments of $21.5 are included within the total payments expected to be made in 2020, and will continue to be carried forward into 2021 or beyond until exercised or expired. Redeemable noncontrolling interests are included in the table at current exercise price payable in cash, not at applicable redemption value, in accordance with the authoritative guidance for classification and measurement of redeemable securities.

The majority of these payments are contingent upon achieving projected operating performance targets and satisfying other conditions specified in the related agreements and are subject to revision in accordance with the terms of the respective agreements. See Note 6 for further information relating to the payment structure of our acquisitions.