Net Income per Share

6 Months Ended

Jun. 30, 2023

Net Income per Share [Abstract]

Net Income per Share

Net Income per ShareThe computations of basic and diluted net income per share:

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Net Income - Omnicom Group Inc.	$	366.3	$	348.4	$	593.8	$	522.2
Weighted Average Shares:
Basic	198.9		205.3		200.6		206.8
Dilutive stock options and restricted shares	2.7		1.6		2.5		1.5
Diluted	201.6		206.9		203.1		208.3
Anti-dilutive stock options and restricted shares	—		4.4		—		4.4
Net Income per Share - Omnicom Group Inc.:
Basic	$1.84		$1.70		$2.96		$2.53
Diluted	$1.82		$1.68		$2.92		$2.51