Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Summary of Basic and Diluted (Net Loss) Earnings Per Share

Basic and diluted (net loss) earnings per share are as follows (in millions, except for share and per share amounts):

	Three Months Ended			Three Months Ended
	March 31,			March 31,
	2023			2022
Basic and diluted (net loss) earnings per share:
Numerator
Net (loss) income attributable to Alight, Inc. - basic and diluted	$	(68	)	$	(11	)
Denominator
Weighted-average shares outstanding - basic		476,145,761			456,838,216
Basic and diluted (net loss) earnings per share	$	(0.14	)	$	(0.02	)