Segment Information (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Summarized financial information concerning our reportable segments is shown in the following table.

	Three months ended March 31,
	2019			2018
Total revenue:
IAN	$	1,872.2		$	1,685.5
CMG	489.0			483.6
Total	$	2,361.2		$	2,169.1
Net revenue:
IAN	$	1,711.2		$	1,481.3
CMG	293.6			292.7
Total	$	2,004.8		$	1,774.0
Segment EBITA:
IAN	$	114.5		$	61.0
CMG	1.9			20.7
Corporate and other	(44.6		)	(37.6		)
Total	$	71.8		$	44.1
Amortization of acquired intangibles:
IAN	$	20.5		$	4.1
CMG	1.1			1.2
Corporate and other	0.0			0.0
Total	$	21.6		$	5.3
Depreciation:
IAN	$	42.3		$	33.3
CMG	4.6			4.9
Corporate and other	2.6			2.5
Total	$	49.5		$	40.7
Capital expenditures:
IAN	$	26.5		$	15.8
CMG	1.0			1.1
Corporate and other	5.3			5.9
Total	$	32.8		$	22.8

	March 31, 2019		December 31, 2018
Total assets 1:
IAN	$	13,888.1	$	13,867.9
CMG	1,660.5		1,516.7
Corporate and other	501.4		235.7
Total	$	16,050.0	$	15,620.3

1 Results for December 31, 2018 have been restated to conform to the current-period presentation.

The following table presents the reconciliation of segment EBITA to Income (loss) before income taxes.

	Three months ended March 31,
	2019			2018
IAN EBITA	$	114.5		$	61.0
CMG EBITA	1.9			20.7
Corporate and other EBITA	(44.6		)	(37.6		)
Consolidated amortization of acquired intangibles	(21.6		)	(5.3		)
Operating income	50.2			38.8
Total (expenses) and other income	(48.9		)	(40.3		)
Income (loss) before income taxes	$	1.3		$	(1.5	)

Summarized financial information concerning our reportable segments is shown in the following table.

	Three months ended March 31,
	2019			2018
Total revenue:
IAN	$	1,872.2		$	1,685.5
CMG	489.0			483.6
Total	$	2,361.2		$	2,169.1
Net revenue:
IAN	$	1,711.2		$	1,481.3
CMG	293.6			292.7
Total	$	2,004.8		$	1,774.0
Segment EBITA:
IAN	$	114.5		$	61.0
CMG	1.9			20.7
Corporate and other	(44.6		)	(37.6		)
Total	$	71.8		$	44.1
Amortization of acquired intangibles:
IAN	$	20.5		$	4.1
CMG	1.1			1.2
Corporate and other	0.0			0.0
Total	$	21.6		$	5.3
Depreciation:
IAN	$	42.3		$	33.3
CMG	4.6			4.9
Corporate and other	2.6			2.5
Total	$	49.5		$	40.7
Capital expenditures:
IAN	$	26.5		$	15.8
CMG	1.0			1.1
Corporate and other	5.3			5.9
Total	$	32.8		$	22.8

	March 31, 2019		December 31, 2018
Total assets 1:
IAN	$	13,888.1	$	13,867.9
CMG	1,660.5		1,516.7
Corporate and other	501.4		235.7
Total	$	16,050.0	$	15,620.3

1 Results for December 31, 2018 have been restated to conform to the current-period presentation.

The following table presents the reconciliation of segment EBITA to Income (loss) before income taxes.

	Three months ended March 31,
	2019			2018
IAN EBITA	$	114.5		$	61.0
CMG EBITA	1.9			20.7
Corporate and other EBITA	(44.6		)	(37.6		)
Consolidated amortization of acquired intangibles	(21.6		)	(5.3		)
Operating income	50.2			38.8
Total (expenses) and other income	(48.9		)	(40.3		)
Income (loss) before income taxes	$	1.3		$	(1.5	)