Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		6 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Jun. 30, 2021	Sep. 30, 2022
Revenue	$ 750	$ 690		$ 2,190
Cost of services, exclusive of depreciation and amortization	523	442		1,497
Depreciation and amortization	15	10		39
Gross Profit	212	238		654
Operating Expenses
Selling, general and administrative	178	135		475
Depreciation and intangible amortization	84	78		254
Total operating expenses	262	213		729
Operating (Loss) Income	(50)	25		(75)
Other Expense (Income)
Loss (Gain) from change in fair value of financial instruments	10	90		(53)
(Gain) loss from change in fair value of tax receivable agreement	(20)	27		(63)
Interest expense	31	28		89
Other (income) expense, net	(6)			(14)
Total other expense (income), net	15	145		(41)
Loss Before Income Tax Benefit	(65)	(120)		(34)
Income tax benefit	(20)			(28)
Net Loss	(45)	(120)		(6)
Net loss attributable to noncontrolling interests	(8)	(13)		(9)
Net (Loss) Income Attributable to Alight, Inc.	$ (37)	$ (107)		$ 3
Earnings Per Share
Basic (net loss) earnings per share	$ (0.08)	$ (0.24)		$ 0.01
Diluted (net loss) earnings per share	$ (0.08)	$ (0.24)		$ 0.00
Other comprehensive income (loss), net of tax:
Change in fair value of derivatives	$ 45	$ (1)		$ 122
Foreign currency translation adjustments	(13)	(2)		(28)
Total other comprehensive income (loss), net of tax:	32	(3)		94
Comprehensive (Loss) Income Before Noncontrolling Interests	(13)	(123)		88
Comprehensive (loss) income attributable to noncontrolling interests	(2)	(13)		6
Comprehensive (Loss) Income Attributable to Alight, Inc.	$ (11)	$ (110)		$ 82
Alight Holdings
Revenue			$ 1,361
Cost of services, exclusive of depreciation and amortization			888
Depreciation and amortization			38
Gross Profit			435
Operating Expenses
Selling, general and administrative			222
Depreciation and intangible amortization			111
Total operating expenses			333
Operating (Loss) Income			102
Other Expense (Income)
Interest expense			123
Other (income) expense, net			9
Total other expense (income), net			132
Loss Before Income Tax Benefit			(30)
Income tax benefit			(5)
Net Loss			(25)
Net (Loss) Income Attributable to Alight, Inc.			(25)
Other comprehensive income (loss), net of tax:
Change in fair value of derivatives			23
Foreign currency translation adjustments			8
Total other comprehensive income (loss), net of tax:			31
Comprehensive (Loss) Income Before Noncontrolling Interests			6
Comprehensive (Loss) Income Attributable to Alight, Inc.			$ 6